Quick view Details JBA | sku: JBA1860SJS JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1860SJS MSRP: Now: $802.99 Add to Cart Compare Quick view Details JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S MSRP: Now: $658.65 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT MSRP: Now: $841.57 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 MSRP: Now: $679.38 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS MSRP: Now: $837.06 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 MSRP: Now: $615.99 Add to Cart Compare Quick view Details Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Quick view JBA | sku: JBA1860SJS JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1860SJS JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Silver Ctd 1860SJSThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $802.99 Add to Cart Compare Quick view JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $658.65 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Details JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S MSRP: Now: $658.65 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT MSRP: Now: $841.57 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 MSRP: Now: $679.38 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS MSRP: Now: $837.06 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 MSRP: Now: $615.99 Add to Cart Compare Quick view Details Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Quick view JBA | sku: JBA1860SJS JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1860SJS JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Silver Ctd 1860SJSThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $802.99 Add to Cart Compare Quick view JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $658.65 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Details JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT MSRP: Now: $841.57 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 MSRP: Now: $679.38 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS MSRP: Now: $837.06 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 MSRP: Now: $615.99 Add to Cart Compare Quick view Details Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Quick view JBA | sku: JBA1860SJS JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1860SJS JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Silver Ctd 1860SJSThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $802.99 Add to Cart Compare Quick view JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $658.65 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Details JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 MSRP: Now: $679.38 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS MSRP: Now: $837.06 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 MSRP: Now: $615.99 Add to Cart Compare Quick view Details Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Quick view JBA | sku: JBA1860SJS JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1860SJS JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Silver Ctd 1860SJSThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $802.99 Add to Cart Compare Quick view JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $658.65 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Details JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 MSRP: Now: $679.38 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS MSRP: Now: $837.06 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 MSRP: Now: $615.99 Add to Cart Compare Quick view Details Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Quick view JBA | sku: JBA1860SJS JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1860SJS JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Silver Ctd 1860SJSThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $802.99 Add to Cart Compare Quick view JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $658.65 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Details JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS MSRP: Now: $837.06 Add to Cart Compare Quick view Details JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 MSRP: Now: $615.99 Add to Cart Compare Quick view Details Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Quick view JBA | sku: JBA1860SJS JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1860SJS JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Silver Ctd 1860SJSThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $802.99 Add to Cart Compare Quick view JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $658.65 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Details JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 MSRP: Now: $615.99 Add to Cart Compare Quick view Details Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Quick view JBA | sku: JBA1860SJS JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1860SJS JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Silver Ctd 1860SJSThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $802.99 Add to Cart Compare Quick view JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $658.65 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Details Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Quick view JBA | sku: JBA1860SJS JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1860SJS JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Silver Ctd 1860SJSThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $802.99 Add to Cart Compare Quick view JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $658.65 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Details Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Quick view JBA | sku: JBA1860SJS JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1860SJS JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Silver Ctd 1860SJSThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $802.99 Add to Cart Compare Quick view JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $658.65 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Details Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Quick view JBA | sku: JBA1860SJS JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1860SJS JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Silver Ctd 1860SJSThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $802.99 Add to Cart Compare Quick view JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $658.65 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Details Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Quick view JBA | sku: JBA1860SJS JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1860SJS JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Silver Ctd 1860SJSThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $802.99 Add to Cart Compare Quick view JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $658.65 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Details Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Quick view JBA | sku: JBA1860SJS JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1860SJS JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Silver Ctd 1860SJSThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $802.99 Add to Cart Compare Quick view JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $658.65 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Details Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C MSRP: Now: $1,655.17 Add to Cart Compare Quick view Details Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Quick view JBA | sku: JBA1860SJS JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1860SJS JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Silver Ctd 1860SJSThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $802.99 Add to Cart Compare Quick view JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $658.65 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Details Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S MSRP: Now: $1,383.89 Add to Cart Compare Quick view Details Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Quick view JBA | sku: JBA1860SJS JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1860SJS JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Silver Ctd 1860SJSThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $802.99 Add to Cart Compare Quick view JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $658.65 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Details Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Quick view JBA | sku: JBA1860SJS JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1860SJS JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Silver Ctd 1860SJSThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $802.99 Add to Cart Compare Quick view JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $658.65 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view JBA | sku: JBA1860SJS JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1860SJS JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Silver Ctd 1860SJSThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $802.99 Add to Cart Compare Quick view JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $658.65 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view JBA | sku: JBA1860S JBA 01-03 Gm Truck 8.1L BBC w/o EGR/A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header - 1860S JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500... MSRP: Now: $658.65 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view JBA | sku: JBA1850S-3JT JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Ti Ctd Cat4Ward Header - 1850S-3JT JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view JBA | sku: JBA1850S-3JS JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-3JS JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS MSRP: Now: $841.57 Add to Cart Compare Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view JBA | sku: JBA1850S-3 JBA 03-06 GM Truck 6.0L LS w/o EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-3 JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado... MSRP: Now: $679.38 Add to Cart Compare Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view JBA | sku: JBA1850S-1JS JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header - 1850S-1JS JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Silver Ctd 1850S-1JSThis Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $837.06 Add to Cart Compare Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view JBA | sku: JBA1850S-1 JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Raw 409SS Cat4Ward Header - 1850S-1 JBA Cat4Ward® Header 99-02 GM Truck 6.0L LS W/O A.I.R. With EGR 1 5/8" Primary Raw 409 1850S-1This Part Fits:YearMakeModelSubmodel2002CadillacEscaladeBase2001-2002ChevroletSilverado 1500 HDLS2001-2002ChevroletSilverado 1500... MSRP: Now: $615.99 Add to Cart Compare Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Gibson | sku: GIBGP134S-C Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Gibson | sku: GIBGP134S Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Gibson | sku: GIBGP131S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP131S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Gibson | sku: GIBGP131S Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless - GP131S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Gibson | sku: GIBGP130S-C Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated - GP130S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Gibson | sku: GIBGP119S-C Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated - GP119S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,655.17 Add to Cart Compare Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected × OK
Quick view Gibson | sku: GIBGP119S Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP119S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct... MSRP: Now: $1,383.89 Add to Cart Compare Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected
Quick view Stainless Works | sku: SSW81TRK Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats - 81TRK 2001-03 Chevy/GMC 3/4 Ton Truck 8.1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers... MSRP: $1,674.00 Now: $1,590.30 Add to Cart Compare Compare Selected
