GFB

Respons T9033 Diverter / Blow Off Valve with Sound Adjustment System for Mitsubishi, Subaru Applications

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Respons T9035 Diverter / Blow Off Valve with Sound Adjustment System for Nissan Applications

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Respons TMS – Respons TMS – KIT INCLUDES 1x RESPONS TMS & 1x MACH 2 Blow off valve or BOV with GFB TMS advantage. Adjustable venting bias system diverter valve.

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Short Shift Kit – 5 Speed

Short Shift Kit- 5 Speed

The 4001 is a 5 Speed Short Shift Kit. About this range GFB's Short Shift kits …

Short Shift Kit- 6 Speed

STi 6-Speed Short Shift Kit 4002-1Following on from our popular WRX short-shift kit, we have now released a new ver…

Short Shift Kit- 6 Speed

STi 6-Speed Short Shift – Basic Kit 4003-image-1New from GFB is the STi 6-speed Short Shift Basic Kit (part # 4003)…

SR20DET Lightweight Underdrive Crank Pulley

Suits RWD versions of the SR20DET, as found in the S13-S15 200SX/Silvia and 180SX. Along with the performance impro…

SV52 T9052 Diverter / Blow Off Valve

In the race to create the most compact and highest flowing blow-off valve, GFB’s SV52 pulls ahead of the pack. Stan…

T9353 DV+ – Factory Seconds

From time to time, during the manufacturing process, the aesthetics of some components may fall below our stringent…

T9654 DVX DIVERTER VALVE: PERFORMANCE WITH VOLUME CONTROL suits Ford,Volvo,Porsche & Borg Warner EFR Turbos

GFB’s DVX takes the extremely popular DV+ Diverter Valve and adds dual venting outlets along with our patented Vent…

T9659 DVX DIVERTER VALVE: PERFORMANCE WITH VOLUME CONTROL suits VW MK7 Golf R and Audi 8V S3

GFB’s DVX takes the extremely popular DV+ Diverter Valve and adds dual venting outlets along with our patented Vent…

T9661 DVX DIVERTER VALVE: PERFORMANCE WITH VOLUME CONTROL suits Hyundai, Veloster, Kia

GFB’s DVX takes the extremely popular DV+ Diverter Valve and adds dual venting outlets along with our patented Vent…

V2 VNT BOOST CONTROLLER – Reliable and Effective Boost Control for VNT/VGT Turbos!

Want to increase or decrease the boost on your variable vane (i.e. VNT/VGT) turbo diesel? Is the factory boost curv…

VAG MK5/6 BOOST GAUGE TAP

The GFB Vag Mk5/6 Boost Gauge Tap Provides A Neat & Easy Manifold Pressure Reference Port For 2.0 Tsi/fsi Engines. …

VTA FOR MERCEDES/FORD – GET DV+ PERFORMANCE, WITH A BLOW OFF SOUND!

VTA T9458 – Get DV+ Performance, With a Blow Off Sound! US Patent Australian Utility Patent WORLDWIDE PCT PATENTS P…

VTA T9430 Blow Off Valve sound

VTA T9430 GREAT BLOW-OFF SOUND, CLIPS IN WITH NO TOOLS REQUIRED! The latest addition to the VTA range is a blow-off…

VTA T9451 DV+ PERFORMANCE, BLOW OFF VALVE SOUND!

VTA T9451 DV+ Performance, Blow Off Valve Sound! WORLDWIDE PCT PATENTS PENDING PROTECTED BY CHINA UTILITY MODEL PA…

VTA T9454 DV+ PERFORMANCE, BLOW OFF VALVE SOUND!

VTA T9454 DV+ Performance, Blow Off Valve Sound! The VTA is a performance blow-off valve solution for Ford Focus ST…

VTA T9460 DV+ PERFORMANCE, BLOW OFF VALVE SOUND!

VTA T9460 DV+ Performance, Blow Off Valve Sound! WORLDWIDE PCT PATENTS PENDING PROTECTED BY CHINA UTILITY MODEL PAT…