Featured Items

Up for sale is a used STi blow off valve . This part was removed from a 2011 Subaru Impreza WRX STI Sedan Manual Transmission with 86k miles. ...

GFB lightweight pulley kits are made from aircraft-grade 6061-T6 aluminium and offer faster acceleration through significant weight reduction on th...

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...

HKS 86/BRZ GTIII-RS TURBO PRO KIT Brand: HKS Manufacturer Part Number: 11001-KT001 Prop 65: Unknown Epa: N/A Air Freight Prohibited: fals...

2010+ Hyundai Genesis Blow Off Valve Kit - HKS SSQV; Pipe Kit; VALVE NOT INCLUDED. 2010-2014 Hyundai Genesis Coupe 2.0 T Brand: Turbo XS Manufac...

HKS SUPER SQV 4 EVO 7-9 CT9A 4G63 Brand: HKS Manufacturer Part Number: 71008-AM011 Prop 65: Unknown Epa: N/A Air Freight Prohibited: fals...

HKS 08+ Evo 10 SSQV4 BOV Kit Includes 2 Polished Aluminum Pipes Brand: HKS Manufacturer Part Number: 71008-AM015 Prop 65: Unknown Epa: N/A ...

HKS GTIII-SS SPORTS TURBINE KIT GT-R RB26 Brand: HKS Manufacturer Part Number: 11004-AN011 Prop 65: Unknown Epa: N/A Air Freight Prohibit...

HKS 17-19 Honda L15C & L15B Super SQV Recirculation Kit for 71008-AH011 includes recirculation tube Brand: HKS Manufacturer Part Number:...

HKS RACING SQV UNIVERSAL BOV Brand: HKS Manufacturer Part Number: 71008-AK004 Prop 65: Unknown Epa: N/A Air Freight Prohibited: false Lt...

HKS 17-19 Honda L15C & L15B Super SSQV4 BOV Kit w/o Recirculation Tube Brand: HKS Manufacturer Part Number: 71008-AH011 Prop 65: Unkn...

HKS 93-96 RX7 TT SSQV4 BOV Kit Brand: HKS Manufacturer Part Number: 71008-AZ007 Prop 65: Unknown Epa: N/A Air Freight Prohibited: false ...

HKS 09-10 GT-R R35 SSQV4 BOV Kit Includes 2 SSQV & Polished Aluminum Pipes Brand: HKS Manufacturer Part Number: 71008-AN027 Prop 65: ...

HKS PULLEY 8Rib-120mm Brand: HKS Manufacturer Part Number: 12999-AK007 Prop 65: Unknown Epa: N/A Air Freight Prohibited: false Ltl Freig...

HKS 95-08 Nissan Silvia S14 / S15 SR20DET GT Waste Gate Actuator Upgrade Kit *Requires 70020-AN002 o Brand: HKS Manufacturer Part Number: 14034-...

HKS Intercooler Kit w/o Piping Civic Type R FK8 K20C Brand: HKS Manufacturer Part Number: 13001-AH005 Prop 65: Unknown Epa: N/A Air Freig...

HKS 91-93 PS13 JDM Specific SR20DET Only SSQV4 BOV Kit Brand: HKS Manufacturer Part Number: 71008-AN024 Prop 65: Unknown Epa: N/A Air Fre...

HKS 08-11 STi SSQV4 BOV kit Brand: HKS Manufacturer Part Number: 71008-AF013 Prop 65: Unknown Epa: N/A Air Freight Prohibited: false Ltl...

Perrin 22-23 Subaru WRX Top Mount Intercooler (TMIC) - Silver Brand: Perrin Performance Manufacturer Part Number: PSP-ITR-330SL Prop 65: Unkn...

Perrin 2022+ Subaru WRX Red 3in Turbo Inlet Hose w/ Nozzle (Short) Brand: Perrin Performance Manufacturer Part Number: PSP-INT-426RD Prop 65:...

Perrin 22-23 Subaru WRX Front Mount Intercooler Kit (Black Tubes & Black Core) Brand: Perrin Performance Manufacturer Part Number: PSP-I...

Perrin 22-23 Subaru WRX Front Mount Intercooler Kit (Red Tubes & Silver Core) Brand: Perrin Performance Manufacturer Part Number: PSP-IT...

Perrin 22-23 Subaru WRX Front Mount Intercooler Kit (Black Tubes & Silver Core) Brand: Perrin Performance Manufacturer Part Number: PSP-...

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

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 succes...

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 succ...

These engines come from the factory with no diverter valve of any kind, resulting in turbo compressor surge every time the throttle is closed after...

GFB DV+ Diverter Valve is a direct replacement for the factory valve (Patent Pending). Keep what works and replace what doesn’t! By retaining the ...

VTA BOVs vent to atmosphere to make the signature turbo blow-off sound, where the DV+ recirculates the air to keep it quiet., Each valve in the VTA...

*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 Googl...

*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 Googl...

*Features* * Advanced TMS benefits * Spring pre-load adjustment for max. response * Available as universal or direct-fit kit * Venting configur...

PERRIN 22-25 Subaru WRX / 19-25 Ascent / 20-25 Legacy Turbo / 22-25 Outback Turbo Charge Pipe - Red Air Freight Prohibited: false Not Carb Appro...

PERRIN 22-25 Subaru WRX / 19-25 Ascent / 20-25 Legacy Turbo / 22-25 Outback Turbo Charge Pipe - Blk Air Freight Prohibited: false Not Carb Appro...

PERRIN 22-25 Subaru WRX / 19-25 Ascent / 22-25 Outback Turbo Charge Pipe - Hyper Pink Air Freight Prohibited: false Not Carb Approved: true C...

PERRIN 22-25 Subaru WRX / 19-25 Ascent / 22-25 Outback Turbo Charge Pipe Neon Yel. Air Freight Prohibited: false Not Carb Approved: true Carb...

PERRIN 08-21 Subaru STI Pro Electronic Boost Control Solenoid Air Freight Prohibited: false Not Carb Approved: true Carb Acknowledgement Requ...

HKS Super SQV 4+RETURN KIT GRB/GRF Air Freight Prohibited: false Not Carb Approved: true Carb Acknowledgement Required: true Ltl Freight Req...

HKS GT75115-BB V band A/R 1.01 Air Freight Prohibited: false Not Carb Approved: true Carb Acknowledgement Required: true Ltl Freight Require...

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 o...

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 o...

Furthermore, these benefits won't cost you the Earth! Rather than throwing the entire factory diverter valve system in the trash (like other manufa...

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 o...

The DVX range covers vehicles that can't fit or use valves like the Respons or Deceptor Pro II, and each version in the range is designed specifica...

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

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:...

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...