Blow Off Valves

GFB Diverter Valve DV+ 1.4 TSI Twin Charged Engines

GFB's DV plus design solves the longevity and boost leaking issues that are common with factory diverter valves, and also changes the operation method to "pilot actuation" to ensure better performance on stock or modified engines. Furthermore, these...

GFB 15+ Subaru WRX 2.0L (FA20DIT) AWD Sedan TMS Respons Blow Off Valve Kit

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with...

GFB 11-14 Nissan JUKE 1.6L Turbo TMS Respons Blow Off Valve Kit

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with...

GFB Diverter Valve DV+ 07-10 Mini N14 Engine Only Direct Replacement

GFB's DV plus design solves the longevity and boost leaking issues that are common with factory diverter valves, and also changes the operation method to "pilot actuation" to ensure better performance on stock or modified engines. Furthermore, these...

GFB 2017+ Hyundai I30N 2.0T Deceptor Pro II Motorized Blow Off Valve w/ TMS Advantage

Control the sound of your BOV "ON-THE-FLY" Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you?re not prepared to listen to it all the time. GFB?s Deceptor Pro II delivers just what you need ? the ability...

GFB Diverter Valve dv+ 2.0T VAG Applications (Direct Replacement)

GFB's DV plus design solves the longevity and boost leaking issues that are common with factory diverter valves, and also changes the operation method to "pilot actuation" to ensure better performance on stock or modified engines. Furthermore, these...

GFB 03-10 Evo 8-10 Deceptor Pro II Blow Off Valve Kit

Control the sound of your BOV "ON-THE-FLY." Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you're not prepared to listen to it all the time. GFB's Deceptor Pro II delivers just what you need ? the...

GFB Diverter Valve (25mm Bosch Diverter Valve Replacement)

The TMS range from GFB is designed specifically for the purpose of turbo lag reduction, and improving throttle response. Tests show TMS features can return?engine?to peak boost up to 30 percent faster than a factory diverter valve when shifting gears...

GFB HYBRID TMS Dual Outlet 2016+ Hyundai i30 SR 1.6T GDI

ALL THE PERFORMANCE WITH THE NOISE! , The Hybrid valve is back! In 1999, GFB?s first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By "staging" the two venting outlets, at...

GFB Mach 2 TMS Recirculating Diverter Valve - 2017+ Hyundai i30N 2.0T gfbT9111

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE! , GFB?s Mach 2 utilises GFB?s proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it...

GFB Mach 2 TMS Recirculating Diverter Valve - 2017+ Hyundai i30N 2.0T

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE! , GFB?s Mach 2 utilises GFB?s proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it...

GFB 2017+ Kia Stinger 3.3T V6 Respons Blow Off Valve Kit (Mach 2 and Respons Valves Included)

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with...