blow off valves

AEM Induction

AEM 2.50 in. Universal Cold Air Intake Bypass Valve - NOT FOR FORCED INDUCTION

$79.99

AEM air bypass valves create a vacuum leak to bypass the air filter in the event that the air filter sucks up water. Air...

AEM Induction

AEM 2.75 in. Universal Cold Air Intake Bypass Valve - NOT FOR FORCED INDUCTION

$79.99

AEM air bypass valves create a vacuum leak to bypass the air filter in the event that the air filter sucks up water. Air...

COBB

Cobb 02-07 Subaru XLE BPV WRX 04-17 Subaru STI / 06-08 FXT Bypass Valve

$345.00

Cobb 02-07 Subaru XLE BPV WRX 04-17 Subaru STI / 06-08 FXT Bypass Valve

COBB

Cobb 06-07 Mazdaspeed6 / 08-14 Subaru WRX / 09-13 FXT LF Bypass Valve

$370.00

Cobb 06-07 Mazdaspeed6 / 08-14 Subaru WRX / 09-13 FXT LF Bypass Valve

COBB

Cobb Bypass Valve Rebuild Kit

$15.00

Cobb Bypass Valve Rebuild Kit

COBB

Cobb Bypass Valve Rebuild Kit V2

$18.00

Cobb Bypass Valve Rebuild Kit V2

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GFB 01/14+ Subaru WRX Deceptor Pro II Motorised Blow Off Valve w/TMS Advantage- Adjust In Cabin

$504.00 $453.60

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...

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GFB 02-07 WRX / 04-10 STI Deceptor Pro Blow Off Valve Kit

$504.00 $453.60

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...

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GFB 02-07 WRX / 04-10 STI TMS Respons Blow Off Valve Kit

$342.00 $307.80

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...

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

$504.00 $453.60

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...

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Go Fast Bits

GFB 08-10+ WRX / 05-09 LGT TMS Respons Blow Off Valve Kit

$342.00 $307.80

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...

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

$650.00 $585.00

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...

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

$342.00 $307.80

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...

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Go Fast Bits

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

$342.00 $307.80

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...

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GFB Diverter Valve ATMO DV+ 2.0T FSI & TSI VAG Applications (Direct Replacement)

$220.00 $198.00

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...

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GFB Diverter Valve DV+ 14+ Audi S3 / VW Golf R 2.0T (Direct Replacement)

$269.00 $242.10

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"),...

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GFB Diverter Valve DV+ 15-23 Ford Mustang 2.3L EcoBoost / 2023 Ford Bronco Raptor/Ranger Raptor 3.0L

$269.00 $242.10

GFB developed the T9384 with a low-profile integrated solenoid as a complete replacement for both the Continental and Pierburg diverter valves, enabling a hassle-free...

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

$164.00 $147.60

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"),...

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GFB Diverter Valve DV+ 2022+ Subaru WRX

$159.00 $143.10

The FA24 engine in the 2022+ WRX now uses an electronically controlled factory diverter in place of the pneumatic bypass valve found on all...

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GFB Diverter Valve DV+ 2022+ Subaru WRX (FA24) w/Integrated Solenoid

$269.00 $242.10

The FA24 engine in the 2022+ WRX now uses an electronically controlled factory diverter in place of the pneumatic bypass valve found on all...

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GFB Diverter Valve DV+ 2022+ VW Golf GTI/Golf R Mk8 (EA888) / 2018+ Audi RS5 B9 2.9TFSI

$269.00 $242.10

The newly released T9380 is the latest addition to the DV+ range of diverter valves from GFB (Go Fast Bits). It is specifically designed...

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GFB Diverter Valve DV+ Mercedes CLA250/SLK250 / Ford Ecoboost (Direct Replacement)

$164.00 $147.60

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"),...

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GFB Diverter Valve DV+ Suits Ford / Volvo / Porsche / Borg Warner Turbos (Direct Replacement)

$185.00 $166.50

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"),...

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GFB Diverter Valve DV+ Volkswagen TSI/TFSI w/Pierburg Diverter Valve

$269.00 $242.10

Like all valves in the DV+ family, the T9381 offers significant benefits over factory-fitted electronic diverter valves – sharper throttle response, faster boost recovery...

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GFB DVX D+ Diverter Valves Suits 2014+ Audi 8V S33 and MK 7 Golf R

$365.00 $328.50

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...

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