Go Fast Bits (GFB)

Now you can control the sound of the BOV from inside the cabin! So how much more can you do with a blow-off valve? Well, the Deceptor Pro II takes ...

Now you can control the sound of the BOV from inside the cabin! So how much more can you do with a blow-off valve? Well, the Deceptor Pro II takes ...

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE! Give YOUR Kia Stinger The Sound You Want, And The Performance To Go With It!  You can adjust the vol...

WHEN you want no noise, no nonsense, just performance European manufacturers are pushing their engines to the limit. Get a DV to match. GFBs DV+ di...

Now you can control the sound of the BOV from inside the cabin! So how much more can you do with a blow-off valve? Well, the Deceptor Pro II takes ...

The VTA is a performance blow-off valve solution for Ford Mustang Ecoboost vehicles with an electronic factory diverter valve. If you want sound wi...

MADE IN AUSTRALIA FOR LEGENDARY PERFORMANCE, WITH A GREAT BLOW OFF VALVE SOUND! Not just a noise-maker, heart racing sound with power If you want s...

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!), ...

The VTA is a performance blow-off valve solution for Mercedes vehicles with an electronic factory diverter valve. If you want sound with your perfo...

The Hybrid Is Back! Celebrating 20 Years Since the World’s First Dual Outlet Blow-Off Valve In a time before Justin Bieber, Y2K, and even Google, t...

VTA T9454 DV+ Performance, Blow Off Valve Sound! The VTA is a performance blow-off valve solution for Ford Focus ST and Borg Warner turbos. WORLDWI...

The Latest Addition To The VTA Range Is A Blow-Off Valve Designed Specifically For Late-Model Audi, VW, Skoda, And SEAT 1.2 And 1.4TSI Models. Thes...

Introducing The New DV+ For GM Applications! GFBs DV+ solution couldnt be simpler  keep what works and replace what doesnt. BEWARE of counterfeit p...

The Hybrid Is Back! Celebrating 20 Years Since the World’s First Dual Outlet Blow-Off Valve In a time before Justin Bieber, Y2K, and even Google, t...

WHEN you want no noise, no nonsense, just performance European manufacturers are pushing their engines to the limit. Get a DV to match. GFBs DV+ di...

WHEN you want no noise, no nonsense, just performance European manufacturers are pushing their engines to the limit. Get a DV to match. GFBs DV+ di...

The Hybrid Is Back! Celebrating 20 Years Since the World’s First Dual Outlet Blow-Off Valve In a time before Justin Bieber, Y2K, and even Google, t...

WHEN you want no noise, no nonsense, just performance European manufacturers are pushing their engines to the limit. Get a DV to match. GFBs DV+ di...

The DV+ T9354: When you want no noise, no nonsense just performance! THE SIMPLE & ESSENTIAL MOD FOR 30% QUICKER BOOST By retaining the factory ...

The Hybrid Is Back! Celebrating 20 Years Since the World’s First Dual Outlet Blow-Off Valve In a time before Justin Bieber, Y2K, and even Google, t...

WHEN you want no noise, no nonsense, just performance European manufacturers are pushing their engines to the limit. Get a DV to match. GFBs DV+ di...

WHEN you want no noise, no nonsense, just performance European manufacturers are pushing their engines to the limit. Get a DV to match. GFBs DV+ di...

The Hybrid Is Back! Celebrating 20 Years Since the World’s First Dual Port Blow-Off Valve In a time before Justin Bieber, Y2K, and even Google, the...

Part number 5925 kit available to convert to atmosphere venting BOV One of the loudest valves in our range, the Mach 2 will really let people know ...