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GFB’s DV+ solution couldn’t be simpler – keep what works and replace what doesn’t. Worldwide PCT Patents and Design Patent Pending Retains the fac...

Dual Outlet Valve for combined Recirc and Atmosphere Venting – Three Valves in One! Want it loud? Quiet? In between? GFB Hybrid kits include a pa...

DV+ T9355 (suits 1.4 TSI Twin Charged Engines) Sharper throttle response Faster boost recovery on gearshift Solves boost leaking issues Built to...

By retaining the factory ECU control and recirculating the vented air, the DV+ T9360 is a purely performance oriented product Sharper throttle r...

Great Blow-off sound, clips in with no tools required. The latest addition to the VTA range is a blow-off valve designed specifically for late-mode...

DV+ Performance with Blow-Off Valve Sound! If you want sound with your performance (or performance with your sound!), GFB’s VTA delivers just that!...

The VTA is a performance blow-off valve solution for the Ford Focus RS If you want sound with your performance (or performance with your sound!), G...

1x DECEPTOR PRO II & 1x MACH 2 Direct Fit Kit (2 valves included). Blow off valves or BOV with GFB TMS advantage. Patented adjustable venting b...

DVX Diverter Valve (with Volume Control) T9654 suits Ford, Volvo, Porsche & Borg Warner EFR Turbos If you’re looking for the performance ben...

DV+ T9352 suits Mini, Citroen and Peugeot applications Sharper throttle response Faster boost recovery on gearshift Solves boost leaking issues ...

Performance with Volume Control If you’re looking for the performance benefits and fit of a DV+ , but also want an adjustable blow-off sound like...

Single Outlet Valve for Recirc or Atmosphere Venting All the Performance With or Without the Noise! GFB’s Mach 2 utilises GFB’s proven TMS Technolo...

DV+ T9356 (suits Dodge Dart, BMW F30 335i,F20, F21 M135i & Fiat Abarth) FITMENT NOTE: Abarth 500 models – This part only fits vehicles fitted w...

Dual Outlet Valve for Combined Recirc and Atmosphere Venting – Three Valves in One! All the Performance with the Noise! The Hybrid valve is back! I...

DV+ Diverter Valve (25mm Bosch diverter replacement) Sharper throttle response Faster boost recovery on gearshift Solves boost leaking issues Bu...

European manufacturers are pushing their engines to the limit. Get a DV to match. GFB’s DV+ diverter valve range offers a direct-fit performance so...

Introducing the new DV+ for The VW MK7 Golf R and Audi 8V S3 GFB’s DV+ solution couldn’t be simpler – keep what works and replace what doesn’t. Pat...

GFB’s DVX takes the extremely popular DV+ Diverter Valve and adds dual venting outlets along with our patented Venting Bias Adjustment System. So n...

GFB VTA Blow Off Valve – VW, Audi, SEAT, Skoda The VTA is a performance blow-off valve solution for Audi, VW, Skoda and SEAT vehicles with an elect...