Blow Off Valve Accessories

GFB Gasket for Response BOV (For gfbT9003 & gfbT9503) - 6705

A Gasket - T9003, T9503 Check if Required the Older Valves Used Gaskets, the Newer Types have a O Ring in the Flange and Therefore a Replacement Gasket will Not be Required

GFB Gasket for Response BOV (For gfbT9001, gfbT9002, gfbT9501, gfbT9502) - 6704

A Gasket - T9001, T9002, T9501, T9502, T9006 Check if Required the Older Valves Used Gaskets, the Newer Types have a O Ring in the Flange and Therefore a Replacement Gasket will Not be Required

GFB Standard Replacement Trumpet - 6110

GFB Standard Replacement Trumpet

GFB Screw-In Plug (screws into any GFB Trumpet or plumb-back outlet. Valves manufactured before 2003 - 6107

A Screw-In Plug (Screws Into ANy GFB Trumpet or Plumb-Back Outlet, Except Valves Manufactured Before 2003)

GFB Mach 2 Atmosphere Conversion Kit-Changes T9103 or T9133 from Recir to Atmosphere - 5933

MACH 2 ATMO UPGRADE KIT TO CONVERT MACH 2?FROM RECIRC TO ATMO VENTING BOV, WITH TRUMPET, SPRING AND PLUG. Harder spring supplied in this kit, as the valve needs to remain closed at idle when venting to atmo, to prevent stalling/backfiring.

GFB Mach 2 Atmosphere Conversion Kit-Changes T9100/T9101/T9102/T9104/T9105/T9135 Recir to Atmosphere - 5930

MACH 2 ATMO UPGRADE KIT TO CONVERT MACH 2?FROM RECIRC TO ATMO VENTING BOV, WITH TRUMPET, SPRING AND PLUG. Harder spring supplied in this kit, as the valve needs to remain closed at idle when venting to atmo, to prevent stalling/backfiring.

GFB Mach 2 Atmosphere Conversion Kit-Changes T9107 or T9125 from Recir to Atmosphere - 5925

MACH 2 ATMO UPGRADE KIT TO CONVERT T9107/T9125 FROM RECIRC TO ATMO VENTING BOV, WITH TRUMPET, SPRING AND PLUG. Harder spring supplied, as the valve needs to remain closed at idle when venting to atmo, to prevent stalling/backfiring.

GFB Mach 2 Atmosphere Conversion Kit-Changes T9120 from Recir to Atmosphere - 5920

MACH 2 ATMO UPGRADE KIT TO CONVERT T9120 ?FROM RECIRC TO ATMO VENTING BOV, WITH TRUMPET, SPRING AND PLUG. Harder spring supplied in this kit, as the valve needs to remain closed at idle when venting to atmo, to prevent stalling/backfiring.

GFB Whistling Trumpet (suits all valves) - 5702

The 5702 can be used in place of the standard trumpet on all GFB valves, and will make the whistling sound more readily than the 5701 (high boost and RPM is required to get the whistle from a 5701), and at a slightly higher pitch.? Like the 5701 however,...

GFB Whistling Trumpet (only for Stealth FX and WRX Hybrid) - 5701

The 5701 can be used in place of the standard trumpet on GFB valves (Part numbers T9003 & T9503), and will make a whistling sound. However, it is necessary to run the valve so that all (or most) of the air vents through the trumpet ? Respons valves will...

GFB Recirculating Hose Plug - 38mm ID Hose - 5538

Recirc Hose Plug - suit 38mm (1-1/2") ID hose

GFB 33mm Hose Plug - 5533

Go Fast Bits Hose Plug

GFB 30mm Hose Plug - 5530

Go Fast Bits Hose Plug

GFB 25mm Hose Plug - 5525

Go Fast Bits Hose Plug

GFB 20mm Hose Plug - 5520

Go Fast Bits Hose Plug

GFB to Greddy Inlet Adaptor - Fits Deceptor Pro & Respons TMS Valves - 5351

GFB to Greddy Inlet Adaptor - Fits Deceptor Pro & Respons TMS Valves

GFB 38mm Hose Mount Inlet for Mach2/Hybrid/Respons/Deceptor Pro II - 5339

GFB 38mm Hose Mount Inlet for Mach2/Hybrid/Respons/Deceptor Pro II

GFB 38mm Plumback Adaptor - 5238

GFB 38mm Plumback Adaptor

Perrin 2015+ Subaru WRX Turbo Adapter Flange - Black - X-PSP-ITR-437-5BK

Perrin 2015+ Subaru WRX Turbo Adapter Flange - Black

HKS Replacement V-band clamp for Racing SQV BOV (71008-AK004) - G09941-K00080-00

HKS Replacement V-band clamp for Racing SQV BOV (71008-AK004)

HKS BOV SUS C-Clip - G09912-K00020-00

HKS BOV SUS C-Clip

HKS O-Ring for BOV - 91731-065100

HKS O-Ring for BOV

HKS SUPER SQV SUCTION RETURN KIT JZA80 - 71002-AT002

HKS SUPER SQV SUCTION RETURN KIT JZA80

HKS 08 Mitsubishi Lancer EVO GSR/EVO MR SSQV Recirculation Kit for hks71007-AM015 - 71002-AM001

HKS 08 Mitsubishi Lancer EVO GSR/EVO MR SSQV Recirculation Kit for hks71007-AM015