Forced Induction

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GFB Diverter Valve DV+ Suits Ford / Volvo / Porsche / Borg Warner Turbos (Direct - product view

GFB Diverter Valve DV+ Suits Ford / Volvo / Porsche / Bor...

$193.05$190.43
Furthermore, these benefits won't cost you the Earth! Rather than throwing the entire factory diverter valve system in the trash (like other manufacturer's "solutions"), the DV+ keeps what works, and...
GFB Diverter Valve DV+ 07-10 Mini N14 Engine Only Direct Replacement - product view

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

$171.05$170.63
Furthermore, these benefits won't cost you the Earth! Rather than throwing the entire factory diverter valve system in the trash (like other manufacturer's "solutions"), the DV+ keeps what works, and...
GFB Diverter Valve DV+ 2.0T VAG Applications (Direct Replacement) - product view

GFB Diverter Valve DV+ 2.0T VAG Applications (Direct Repl...

$171.05$170.63
Furthermore, these benefits won't cost you the Earth! Rather than throwing the entire factory diverter valve system in the trash (like other manufacturer's "solutions"), the DV+ keeps what works, and...
GFB Polaris RZR Turbo SXV Recirculating Bypass Valve - product view

GFB Polaris RZR Turbo SXV Recirculating Bypass Valve

$198.05$194.93
The factory diverter valve on Polaris SxS models is made from plastic with a rubber diaphragm. It is known to rupture and cause significant boost leaks, and its "normally open"...
GFB HYBRID TMS Dual Outlet 2017+ Hyundai i30N 2.0T - product view

GFB HYBRID TMS Dual Outlet 2017+ Hyundai i30N 2.0T

$260.97$251.56
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....
GFB HYBRID TMS Dual Port Skyline GTS-T R32-34 / Mazda 3 & 6 MPS / CX-7 - product view

GFB HYBRID TMS Dual Port Skyline GTS-T R32-34 / Mazda 3 &...

$260.97$251.56
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....
GFB HYBRID TMS Dual Port 15+ Subaru WRX / Forester - product view

GFB HYBRID TMS Dual Port 15+ Subaru WRX / Forester

$260.97$251.56
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...
GFB HYBRID TMS Dual Port 01-07 Subaru WRX / 05-08 Forester XT - product view

GFB HYBRID TMS Dual Port 01-07 Subaru WRX / 05-08 Foreste...

$260.97$251.56
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....
GFB HYBRID TMS Dual Port 98-04 Subaru Forester XT - product view

GFB HYBRID TMS Dual Port 98-04 Subaru Forester XT

$260.97$251.56
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....
GFB Mach 2 TMS Recirculating Diverter Valve - 33mm Inlet/33mm Outlet (suits Mits - product view

GFB Mach 2 TMS Recirculating Diverter Valve - 33mm Inlet/...

$200.55$197.18
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...
GFB Mach 2 TMS Recirculating Diverter Valve - 25mm Inlet/25mm Outlet - product view

GFB Mach 2 TMS Recirculating Diverter Valve - 25mm Inlet/...

$200.55$197.18
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...
GFB Mach 2 TMS Recirculating Diverter Valve - 2017+ Kia Stinger 3.3T V6 (2 Valve - product view

GFB Mach 2 TMS Recirculating Diverter Valve - 2017+ Kia S...

$427.62$401.54
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...
GFB Mach 2 TMS Recirculating Diverter Valve - 2017+ Hyundai i30N 2.0T - product view

GFB Mach 2 TMS Recirculating Diverter Valve - 2017+ Hyund...

$221.06$215.64
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...
GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 2015+ WRX/Forester - product view

GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 2015...

$200.55$197.18
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...
GFB Mach 2 TMS Recirculating Diverter Valve (Nissan Juke 1.6 DIG-T) - product view

GFB Mach 2 TMS Recirculating Diverter Valve (Nissan Juke ...

$221.06$215.64
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...
GFB Mach 2 TMS Recirculating Diverter Valves - Nissan GT-R (R35) 2 Valves Includ - product view

GFB Mach 2 TMS Recirculating Diverter Valves - Nissan GT-...

$427.62$401.56
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...
GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 01-07 WRX / 02+ STi / 05-08 - product view

GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 01-0...

$221.06$215.64
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...
GFB Mazda 3/6/MPS/CX-7 / Nissan Skyline GTS-T R32-34 Mach 2 TMS Recirculating Di - product view

GFB Mazda 3/6/MPS/CX-7 / Nissan Skyline GTS-T R32-34 Mach...

$221.06$215.64
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...
GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 08+ WRX / 03-09 GT Legacy / - product view

GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 08+ ...

$221.06$215.64
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...
GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 99-00 WRX/STi/B4 Legacy / 9 - product view

GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 99-0...

$221.06$215.64
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...
GFB Mitsubishi Evo 1-10 TMS Respons Blow Off Valve Kit - product view

GFB Mitsubishi Evo 1-10 TMS Respons Blow Off Valve Kit

$356.60$337.62
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...
GFB Audi/VW 1.8T TMS Respons Blow Off Valve Kit - product view

GFB Audi/VW 1.8T TMS Respons Blow Off Valve Kit

$356.60$337.62
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...
GFB Hyundai-Kia 2.5T TMS Respons Blow Off Valve Kit - product view

GFB Hyundai-Kia 2.5T TMS Respons Blow Off Valve Kit

$356.60$337.62
Smart stream I20N, I30 Sedan N-Line, Kona N-Line, Sonata N-Line, and Stinger 2.5T.Installation InstructionsThis Part Fits: Year Make Model Submodel 2021-2022 Hyundai Elantra N Line 2022 Hyundai Kona N Line...
GFB 2017+ Kia Stinger 3.3T V6 Respons Blow Off Valve Kit (Mach 2 and Respons Val - product view

GFB 2017+ Kia Stinger 3.3T V6 Respons Blow Off Valve Kit ...

$542.15$504.62
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...
GFB 2017+ Kia Stinger 3.3T V6 TMS Respons Blow Off Valve Kit (2 Valves Included) - product view

GFB 2017+ Kia Stinger 3.3T V6 TMS Respons Blow Off Valve ...

$677.68$626.60
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...
GFB 19+ Hyundai Veloster 1.6 GDI Turbo / 16+ i30 SR 1.6T-GDI TMS Respons Direct  - product view

GFB 19+ Hyundai Veloster 1.6 GDI Turbo / 16+ i30 SR 1.6T-...

$356.60$337.62
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...
GFB 15+ Subaru WRX 2.0L (FA20DIT) AWD Sedan TMS Respons Blow Off Valve Kit - product view

GFB 15+ Subaru WRX 2.0L (FA20DIT) AWD Sedan TMS Respons B...

$356.60$337.62
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...
GFB 11-14 Nissan JUKE 1.6L Turbo TMS Respons Blow Off Valve Kit - product view

GFB 11-14 Nissan JUKE 1.6L Turbo TMS Respons Blow Off Val...

$356.60$337.62
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...
GFB 09+ Nissan GTR TMS Respons Twin Valve Blow Off Valve Kit - product view

GFB 09+ Nissan GTR TMS Respons Twin Valve Blow Off Valve Kit

$677.68$626.62
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...
GFB 99-00 WRX/STI TMS Respons Blow Off Valve Kit - product view

GFB 99-00 WRX/STI TMS Respons Blow Off Valve Kit

$356.60$337.62
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...
GFB Mitsubishi TD04 Internal Wastegate Actuator - product view

GFB Mitsubishi TD04 Internal Wastegate Actuator

$232.56$225.99
Massive Performance, Compact Size.• Industry-first diaphragm design - the WGA’s Silicone/Nomex diaphragm uses a new bead retention design that achieves the largest effective area with the smallest possible outside diameter....
GFB 2008+ Mitsubishi Lancer Ralliart (4B11T) WGA Wastegate Actuator (Tune Requir - product view

GFB 2008+ Mitsubishi Lancer Ralliart (4B11T) WGA Wastegat...

$232.56$225.99
Massive Performance, Compact Size.It’s what we like to do here at GFB – maximize performance and minimize size. Here’s how we did it with the WGA:• Industry-first diaphragm design -...
GFB EX38/44 7psi Wastegate Spring (Middle) - product view

GFB EX38/44 7psi Wastegate Spring (Middle)

$41.44
GFB EX38/44 7psi Wastegate Spring (Middle)
GFB Gasket for Response BOV (For gfbT9001, gfbT9002, gfbT9501, gfbT9502) - product view

GFB Gasket for Response BOV (For gfbT9001, gfbT9002, gfbT...

$30.91
The older valves used gaskets, the newer types have a o ring in the flange and therefore a replacement gasket will not be required.
GFB Standard Replacement DV+ Plunger - product view

GFB Standard Replacement DV+ Plunger

$27.76
GFB Standard Replacement DV+ Plunger
GFB Plunger Spring for DV Valve - product view

GFB Plunger Spring for DV Valve

$26.14
DV+ Replacement Plunger Spring Fits DV+ ( valves from T9351-T9359)
GFB DV+ Replacement Piston Spring - product view

GFB DV+ Replacement Piston Spring

$25.87
DV+ Replacement Piston Spring ( Fits DV+ valves from T9351-T9359)
GFB Mach 2 Atmosphere Conversion Kit-Changes T9103 or T9133 from Recir to Atmosp - product view

GFB Mach 2 Atmosphere Conversion Kit-Changes T9103 or T91...

$56.30
Mach 2 Atmosphere upgrade kit to convert mach 2 from recirculting to atmosphere venting BOV. Consisting of trumpet, spring and plug.Installation Instructions
GFB Mach 2 Atmosphere Conversion Kit-Changes T9100/T9101/T9102/T9104/T9105/T9135 - product view

GFB Mach 2 Atmosphere Conversion Kit-Changes T9100/T9101/...

$56.30
GFB Mach 2 Atmosphere Conversion Kit-Changes T9100/T9101/T9102/T9104/T9105/T9135 Recir to AtmosphereInstallation Instructions
GFB Mach 2 Atmosphere Conversion Kit-Changes T9107 or T9125 from Recir to Atmosp - product view

GFB Mach 2 Atmosphere Conversion Kit-Changes T9107 or T91...

$49.54
GFB Mach 2 Atmosphere Conversion Kit-Changes T9107 or T9125 from Recir to AtmosphereInstallation Instructions
GFB Whistling Trumpet (suits all valves) - product view

GFB Whistling Trumpet (suits all valves)

$57.11
The 5702 can be used in place of the standard trumpet on all GFB valves, and will make the whistling sound more readily than the 5701 (high boost and RPM...
GFB Whistling Trumpet (only for Stealth FX and WRX Hybrid) - product view

GFB Whistling Trumpet (only for Stealth FX and WRX Hybrid)

$57.11
The 5701 can be used in place of the standard trumpet on GFB valves (Part numbers T9003 & T9503), and will make a whistling sound. However, it is necessary to...
GFB G-FORCE III Electronic Boost Controller Head Unit ONLY - product view

GFB G-FORCE III Electronic Boost Controller Head Unit ONLY

$295.08$282.26
GFB G-FORCE III Electronic Boost Controller Head Unit ONLY
GFB G-Force/D-Force Wiring Loom - product view

GFB G-Force/D-Force Wiring Loom

$38.20
Replacement Suits all electronic boost controllers.
GFB G-Force Solenoid Includes 2 Hosetails - product view

GFB G-Force Solenoid Includes 2 Hosetails

$130.12
Replacement for all boost controllers, also can be used for any aftermarket ECU's.
GFB 52mm Boost Gauge 30psi - product view

GFB 52mm Boost Gauge 30psi

$91.85
A critical tool for every turbo car! Knowing your boost pressure is vital to ensure longevity of your engine. GFB's 52mm mechanical boost gauge reads vacuum to -30inHg and boost...
GFB G-FORCE III Electronic Boost Controller - product view

GFB G-FORCE III Electronic Boost Controller

$458.62$429.45
The latest iteration of GFB's feature-packed electronic boost controller now has the ability to monitor and display your engine's air/fuel ratio in either Lambda or AFR. By connecting the analogue...
Ford Racing 5.0L Coyote High Strength VCT Solenoids - product view

Ford Racing 5.0L Coyote High Strength VCT Solenoids

$131.72
With a stronger mounting provision, these Variable Cam Timing (VCT) solenoids are more robust for racing applications, and offer increased strength over OEM solenoidsThis Part Fits: Year Make Model Submodel...
Ford Racing 2024+ Mustang GT/Dark Horse 5.0L Supercharger Kit - product view

Ford Racing 2024+ Mustang GT/Dark Horse 5.0L Supercharger...

$10,570.34
Ford Performance Parts is pleased to announce our supercharger kit for the 2024 5.0L Mustang GT and Dark Horse. Developed by Whipple Superchargers in partnership with Ford Performance Engineering, this...
Forced Performance Subaru 84mm Intake Pipe (For use with EJ Motor application) - product view

Forced Performance Subaru 84mm Intake Pipe (For use with ...

$215.74
Forced Performance Subaru 84mm Intake Pipe (For use with EJ Motor application)

Explore our full range of Forced Induction at Bull Strap. We stock a wide variety of forced induction from the brands you trust, all built to deliver reliable performance and long-lasting durability. No matter your application, you'll find the right fit for your vehicle right here.

At Bull Strap, we partner with the most respected names in the automotive aftermarket to bring you forced induction that meet the highest standards of quality and performance. Every product in our catalog is selected for its reliability, fitment accuracy, and value — because your vehicle deserves parts you can count on.

Browse our forced induction collection today and find exactly what your vehicle needs. With competitive pricing, fast shipping, and expert support, Bull Strap makes it easy to get the right parts, right when you need them.