Catback

Revel Medallion Touring-S Catback Exhaust 02-05 Honda Civic Si Hatchback - T70049R

Revel Medallion Touring-S Catback Exhaust 02-05 Honda Civic Si Hatchback

MagnaFlow Sys CB 06- Honda Civic 1.8L - 16687

The MagnaFlow Honda Civic Street Series 16687 brings out the personality of your 1.8L, 2.0L 2006-2011 Honda Civic with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.25in. main piping...

Invidia 06-11+ Civic Si 4Dr ONLY 76mm RACING N1 Titanium Tip Cat-back Exhaust - HS06HC4STT

Invidia 06-11+ Civic Si 4Dr ONLY 76mm RACING N1 Titanium Tip Cat-back ExhaustThis Part Fits:YearMakeModelSubmodel2008HondaCivicMUGEN Si2006-2011HondaCivicSi

Invidia 06-11 Honda Civic Si Sedan N1 70mm Cat-Back Exhaust w/ Titanium Tip - HS06HC4GTT

Invidia 06-11 Honda Civic Si Sedan N1 70mm Cat-Back Exhaust w/ Titanium TipThis Part Fits:YearMakeModelSubmodel2008HondaCivicMUGEN Si2006-2011HondaCivicSi

Invidia 06+ Civic Si 4dr Q300 Titanium Tip Cat-back Exhaust - HS06HC4G3T

Invidia 06+ Civic Si 4dr Q300 Titanium Tip Cat-back ExhaustThis Part Fits:YearMakeModelSubmodel2008HondaCivicMUGEN Si2006-2011HondaCivicSi

Invidia 06+ Civic Si 4dr Q300 Stainless Steel Muffler from HS06HC4G3S - HS06HC4G3S-MUFFLER

Invidia 06+ Civic Si 4dr Q300 Stainless Steel Muffler from HS06HC4G3S

Invidia 06+ Civic Si 4dr Q300 Stainless Steel Cat-back Exhaust - HS06HC4G3S

Invidia 06+ Civic Si 4dr Q300 Stainless Steel Cat-back ExhaustThis Part Fits:YearMakeModelSubmodel2008HondaCivicMUGEN Si2006-2011HondaCivicSi

Invidia 06-11+ Civic Si 2Dr ONLY 76mm RACING N1 Titanium Tip Cat-back Exhaust - HS06HC2STT

Invidia 06-11+ Civic Si 2Dr ONLY 76mm RACING N1 Titanium Tip Cat-back ExhaustThis Part Fits:YearMakeModelSubmodel2006-2011HondaCivicSi

Invidia 06+ Civic Si 2dr ONLY 70mm RACING Titanium Tip Cat-back Exhaust - HS06HC2GTT

Invidia 06+ Civic Si 2dr ONLY 70mm RACING Titanium Tip Cat-back ExhaustThis Part Fits:YearMakeModelSubmodel2006-2011HondaCivicSi

Invidia 06+ Honda Civic Si Coupe Q300 Titanium Tip Cat-back Exhaust - HS06HC2G3T

Invidia 06+ Honda Civic Si Coupe Q300 Titanium Tip Cat-back ExhaustThis Part Fits:YearMakeModelSubmodel2006-2011HondaCivicSi

Invidia 06+ Civic Si 2dr ONLY Q300 Rolled Stainless Steel Tip Exhaust - HS06HC2G3S

Invidia 06+ Civic Si 2dr ONLY Q300 Rolled Stainless Steel Tip ExhaustThis Part Fits:YearMakeModelSubmodel2006-2011HondaCivicSi

Injen 06-09 Civic Si Coupe Only 60mm Cat-back Exhaust w/ Titanium Tip - SES1578TT

Designed for specific vehicles the Injen Titanium Tip (TT) Edition gives the Super SES exhaust line its added flare. With a more aggressive burnt titanium tip finish larger diameters (where applicable) and featuring a slip fit design- the Injen SES TT...

Skunk2 MegaPower RR 06-10 Honda Civic Si (Sedan) 76mm Exhaust System (Factory Bolt On) - 413-05-6030

A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the 07-11 Civic Si sedan was developed with this in mind and is based off of more than 15 years’ worth of racing experience. Dyno-proven...

Skunk2 MegaPower RR 06-10 Honda Civic Si (Coupe) 76mm Exhaust System (Factory Bolt On) - 413-05-6025

A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the 06-11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience. Dyno-proven...

Skunk2 MegaPower R 06-08 Honda Civic Si (Coupe) 70mm Exhaust System - 413-05-5025

A properly designed exhaust system is critical to engine performance. Skunk2’s 70mm MegaPower Exhaust system for the 06-11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience. Dyno-proven for...

Skunk2 MegaPower 06-08 Honda Civic (Non Si) (2Dr) 60mm Exhaust System - 413-05-2700

A properly designed exhaust system is critical to engine performance. Skunk2’s 60mm MegaPower Exhaust system for the 06-11 Civic DX, LX, and EX coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience...