Go Fast Bits (GFB)

Mach 2 TMS Recirculating Diverter Valve Direct Fitment also suits: NISSAN 1.6 DIG-T 2010-2014 (Series 1) Direct Fit For Pre-Facelift And Nismo RS...

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...

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE!   Give YOUR Kia Stinger The Sound You Want, And The Performance To Go With It!    Featuring two “sta...

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...

Part number 5930 kit available to convert to atmosphere venting BOV One of the loudest valves in our range, the Mach 2 will really let people know ...

Part number 5930 kit available to convert to atmosphere venting BOV One of the loudest valves in our range, the Mach 2 will really let people know ...

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...

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 Goo...

RESPONS TMS : SMARTER THAN A DUAL PORT BOV! Atmosphere venting BOV won’t work on your car? Try a GFB Respons – you’ll be surprised! Just another du...

RESPONS TMS : SMARTER THAN A DUAL PORT BOV! Atmosphere venting BOV won’t work on your car? Try a GFB Respons – you’ll be surprised! Just another du...

Part number 5933 kit available to convert to atmosphere venting BOV One of the loudest valves in our range, the Mach 2 will really let people know ...

Part number 5920 kit available to convert to atmosphere venting BOV One of the loudest valves in our range, the Mach 2 will really let people know ...

All The Performance Without The Noise! Give YOUR Kia Stinger The Sound You Want, And The Performance To Go With It! The Respons TMS valves take the...

MACH 2 THE SIMPLE & ESSENTIAL MOD FOR 30% QUICKER BOOST Utilising Proven TMS Technology To Ensure Dependable Boost Holding And Optimum Throttle...

Part number 5930 kit available to convert to atmosphere venting BOV (2 required) One of the loudest valves in our range, the Mach 2 will really let...

Part number 5930 kit available to convert to atmosphere venting BOV One of the loudest valves in our range, the Mach 2 will really let people know ...

In the race to create the most compact and highest flowing blow-off valve, GFB’s SV52 pulls ahead of the pack. Standing only 86mm tall (including t...

FUEL DELIVERY…. DELIVERED! GO FAST BITS FX-R FUEL PRESSURE REGULATOR FEATURES: 2x -6AN inlet port, 2x 1/8” NPT pressure gauge/sensor ports, and 1x...

RESPONS TMS : SMARTER THAN A DUAL PORT BOV! Atmosphere venting BOV won’t work on your car? Try a GFB Respons – you’ll be surprised! Just another du...

All the performance without the noise! give YOUR Kia Stinger the sound you want, and the performance to go with it! This is a combination kit for ...

Respons TMS Direct fit Blow off valve or BOV. Patented adjustable venting bias system diverter valve. also suits: HYUNDAI Elantra Sport 1.6 T-GDI ...

RESPONS TMS : SMARTER THAN A DUAL PORT BOV! Atmosphere venting BOV won’t work on your car? Try a GFB Respons – you’ll be surprised! Just another ...

RESPONS TMS : SMARTER THAN A DUAL PORT BOV! Atmosphere venting BOV won’t work on your car? Try a GFB Respons – you’ll be surprised! Just another du...

RESPONS TMS : SMARTER THAN A DUAL PORT BOV! Atmosphere venting BOV won’t work on your car? Try a GFB Respons – you’ll be surprised! Just another du...