Blow Off Valves

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HKS

HKS SUPER SQV 4 RETURN KIT PLUS VMG/VM4

$385.00

HKS SUPER SQV 4 RETURN KIT PLUS VMG/VM4

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Turbosmart

Turbosmart BMW B58 Gen 3 Plumb Back Kompact EM BOV

$267.95

Turbosmart BMW B58 Gen 3 Plumb Back Kompact EM BOV

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Perrin Performance

PERRIN 08-14 Subaru WRX / 05-09 LGT & OBXT / 09-13 Forester XT Bypass/Blow Off Valve - Black

$236.30

PERRIN 08-14 Subaru WRX / 05-09 LGT & OBXT / 09-13 Forester XT Bypass/Blow Off Valve - BlackThis Part Fits: Year Make Model Submodel...

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Turbosmart

Turbosmart BMW B58 Gen 3 VR58 Kompact Dual Port BOV

$315.89

Turbosmart BMW B58 Gen 3 VR58 Kompact Dual Port BOV

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Perrin Performance

PERRIN 15-21 Subaru WRX / 14-18 Forester XT Bypass/Blow Off Valve - Red

$236.30

PERRIN 15-21 Subaru WRX / 14-18 Forester XT Bypass/Blow Off Valve - RedThis Part Fits: Year Make Model Submodel 2015-2020 Subaru WRX Base 2015-2020...

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Perrin Performance

PERRIN 02-07 Subaru WRX / 04-21 STI / 06-08 FXT Bypass/Blow Off Valve - Red

$236.30

PERRIN 02-07 Subaru WRX / 04-21 STI / 06-08 FXT Bypass/Blow Off Valve - RedThis Part Fits: Year Make Model Submodel 2002-2007 Subaru Impreza...

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Perrin Performance

PERRIN 02-07 Subaru WRX / 04-21 STI / 06-08 FXT Bypass/Blow Off Valve - Black

$236.30

PERRIN 02-07 Subaru WRX / 04-21 STI / 06-08 FXT Bypass/Blow Off Valve - BlackThis Part Fits: Year Make Model Submodel 2002-2007 Subaru Impreza...

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HKS

HKS SUPER SQV4 UNIVERSAL ASSY

$324.50

HKS SUPER SQV4 UNIVERSAL ASSY

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Perrin Performance

PERRIN 08-14 Subaru WRX / 05-09 LGT & OBXT / 09-13 Forester XT Bypass/Blow Off Valve - Red

$236.30

PERRIN 08-14 Subaru WRX / 05-09 LGT & OBXT / 09-13 Forester XT Bypass/Blow Off Valve - RedThis Part Fits: Year Make Model Submodel...

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Turbosmart

Turbosmart BOV Plumb Back Uni 38mm-Black

$338.39

Ideal for cars with sensitive Air-flow systems and off-road applications as the fully-sealed design of the Plumb Back prevents any foreign matter from entering...

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Turbosmart

Turbosmart BOV Kompact VR09 Plumb Back Ford Fiesta 1.0L Ecoboost

$210.59

When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensure...

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Turbosmart

Turbosmart BOV Supersonic Uni - Black

$354.59

A full atmospheric BOV for racers and serious enthusiasts who want to be noticed. Supersonic provides a superior flow performance with the famous Supersonic...

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Turbosmart

Turbosmart BOV Supersonic Uni - Blue

$354.59

A full atmospheric BOV for racers and serious enthusiasts who want to be noticed. Supersonic provides a superior flow performance with the famous Supersonic...

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Turbosmart

Turbosmart Nissan GTR R35 Dual Port Smart Port BOVs - Black

$789.29

As turbocharged performance cars go, the Nissan GT-R is a legendary giant killer. The R35's twin-turbo VR38 V6 offers exotic-beating performance levels in a...

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Turbosmart

Turbosmart BOV Kompact Shortie Plumb Back - 2016 Ford Focus RS 2.3L

$228.59

The Kompact Shortie Blow-Off Valve for the Focus RS has been developed with the Focus's high boost pressure in mind to improve performance and...

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Turbosmart

Turbosmart BOV Kompact VR09 Dual Port Ford Fiesta 1.0L Ecoboost

$218.69

Dual Port vents both to the atmosphere & back into the air intake. Ports with sequential timing allow quieter operation during normal driving, while...

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Turbosmart

Turbosmart BOV Kompact Dual Port - 2016 Ford Focus RS 2.3L

$261.89

These direct replacement blow-off valves offer an easy performance improvement without needing custom fabrication or special tools. It's yet another addition to Turbosmart's ever-expanding...

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Turbosmart

Turbosmart BOV Kompact Dual Port - 01-05 Subaru WRX

$256.49

Dual outlet-type BOV. The Kompact Dual Port vents to the atmosphere and back into the air intake. Ports with sequential timing allow quieter operation...

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Turbosmart

Turbosmart BOV Kompact Dual Port - 08-14 Subaru WRX (Excl STI)/ 03-08 Subaru Legacy GT

$256.49

The Kompact Dual Port blow-off valve directly replaces the stock bypass valve on the Subaru WRX MY08-14 and the new Nissan Juke/Pulsar Turbo. Standard...

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Turbosmart

Turbosmart 07-13 Mazda Mazdaspeed3 / 06-12 Mazda CX7 2.3T Kompact Dual Port Blow Off Valve

$256.49

Dual outlet-type BOV. The Kompact Dual Port vents into the atmosphere and back into the air intake. Ports with sequential timing allow quieter operation...

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Turbosmart

Turbosmart BOV Kompact Dual Port - 2016 Cadillac ATS-V 3.6L TT

$414.89

The Kompact Dual Port Blow-Off Valve kit for the Cadillac ATS-V has been designed to improve turbo response and eliminate compressor surge, enhancing the...

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Garrett

Garrett GVB-50A 50mm VTA BOV - Red

$471.39

Garrett GVB-50A 50mm VTA BOV - Red

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Turbosmart

Turbosmart BOV Kompact EM Plumb Back VR25 - 2022+ Nissan 400Z Twin Turbo V6

$535.49

Turbosmart BOV Kompact EM Plumb Back VR25 - 2022+ Nissan 400Z Twin Turbo V6

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Go Fast Bits

GFB Diverter Valve DV+ 2022+ Subaru WRX

$153.90

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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Go Fast Bits

GFB 2017+ Hyundai i30N 2.0T TMS Respons Blow Off Valve Kit

$320.85

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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Torque Solution

Torque Solution 2010+ Hyundai Genesis Coupe 2.0T Blow Off Valve Block Off Plate

$38.88

Torque Solution 2010+ Hyundai Genesis Coupe 2.0T Blow Off Valve Block Off Plate

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Turbosmart

Turbosmart Audi 4L V8 TFSI BOV Kompact Dual Port VR30

$593.99

Turbosmart Audi 4L V8 TFSI BOV Kompact Dual Port VR30

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Turbosmart

Turbosmart BOV RacePort EM GenV Sleeper

$436.49

Turbosmart BOV RacePort EM GenV Sleeper

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Go Fast Bits

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

$472.68

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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HKS

HKS 08+ Evo 10 SSQV4 BOV Kit Includes 2 Polished Aluminum Pipes

$572.00

HKS 08+ Evo 10 SSQV4 BOV Kit Includes 2 Polished Aluminum Pipes

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Turbosmart

Turbosmart BOV RacePort Female GenV Sleeper (No Weld Flange)

$330.29

Turbosmart BOV RacePort Female GenV Sleeper (No Weld Flange)

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Turbosmart

Turbosmart 2022+ Subaru WRX (FA24F) BOV Kompact EM Plumb Back

$278.99

Turbosmart 2022+ Subaru WRX (FA24F) BOV Kompact EM Plumb Back

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Turbosmart

Turbosmart 2013+ Ford F-150 2.7L/3.5L EcoBoost BOV EM Plumb Back

$383.39

Turbosmart 2013+ Ford F-150 2.7L/3.5L EcoBoost BOV EM Plumb Back

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Turbosmart

Turbosmart BOV Kompact EM Plumb Back VR3 - Jeep Wrangler JL 2.0 Turbo

$278.99

The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves are the world's first truly plug-and-play Upgrade solution for your factory diverter valve. Unplug...