Subaru STI Blow Off Valves | GenX Performance

STI Blow Off Valves

Looking For An Aftermarket Subaru STI Blow Off Valves? GenX Performance Offer A Great Selection On Blow Off Valves For Subaru STI From AVO, Cobb, Go Fast Bits, Greddy, GrimmSpeed, HKS, Perrin Performance, TiAL, Turbo X, Turbosmart And Much More In Stock And Ready To Ship. Wide Product Selection. Free Shipping & Handling. Great Customer Service. Get Your Subaru STI Blow Off Valve Now At GenX Performance.

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Perrin Blow Off Valve (Black) For 04-21 Subaru STI

$249.00 $211.65

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TurboSmart Type 5 Plumb Back BOV Blue For Subaru

$366.61 $329.95

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TurboSmart Type 5 Vee Port PRO BOV Black For Subaru

$233.28 $209.95

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TurboSmart Type 5 Vee Port PRO BOV Blue For Subaru

$233.28 $209.95

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Perrin Blow Off Valve (Red) For 04-21 Subaru STI

$249.00 $211.65

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TurboSmart Type 5 Plumb Back BOV Black For Subaru

$366.61 $329.95

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TurboSmart Type 5 Dual Port Blue Blow Off Valve For Subaru

$377.72 $339.95

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TurboSmart Type 5 Dual Port Black Blow Off Valve For Subaru

$377.72 $339.95

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Perrin Blow Off Valve (Black) For 04-21 Subaru STI

Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with the PERRIN Blow Off Valve. Inefficient factory blow off valves (BOV) can hinder boost response during shifts and can damage your expensive turbo...

$249.00 $211.65

Add to Cart Compare
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TurboSmart Type 5 Plumb Back BOV Blue For Subaru

Turbosmart’s Plumb Back BOV operates quietly, just like a standard diverter valve, so it does not draw unwanted attraction. The Plumb Back offers all the performance and durability benefits of a Turbosmart BOV, but with quiet operation that keeps...

$366.61 $329.95

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TurboSmart Type 5 Vee Port PRO BOV Black For Subaru

Redesigned from the ground up, the new Vee Port Pro suit Subaru is 20% smaller and 33% lighter than its predecessor. Features a unique, variable exhaust port system, providing superior venting of excess pressure. Ideal choice for street tuned WRXs...

$233.28 $209.95

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TurboSmart Type 5 Vee Port PRO BOV Blue For Subaru

Redesigned from the ground up, the new Vee Port Pro suit Subaru is 20% smaller and 33% lighter than its predecessor. Features a unique, variable exhaust port system, providing superior venting of excess pressure. Ideal choice for street tuned WRXs...

$233.28 $209.95

Add to Cart Compare
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Perrin Blow Off Valve (Red) For 04-21 Subaru STI

Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with the PERRIN Blow Off Valve. Inefficient factory blow off valves (BOV) can hinder boost response during shifts and can damage your expensive turbo charger...

$249.00 $211.65

Add to Cart Compare
Quick view

TurboSmart Type 5 Plumb Back BOV Black For Subaru

Turbosmart’s Plumb Back BOV operates quietly, just like a standard diverter valve, so it does not draw unwanted attraction. The Plumb Back offers all the performance and durability benefits of a Turbosmart BOV, but with quiet operation that keeps...

$366.61 $329.95

Add to Cart Compare
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TurboSmart Type 5 Dual Port Blue Blow Off Valve For Subaru

Proof you can have the best of both worlds. The Dual Port is a 50-50 recirculating and vent to atmosphere BOV. Offers quiet operation on low boost, avoiding unwanted attention, but vents to atmosphere on high boost for that sought-after Blow-Off Valve...

$377.72 $339.95

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TurboSmart Type 5 Dual Port Black Blow Off Valve For Subaru

Proof you can have the best of both worlds. The Dual Port is a 50-50 recirculating and vent to atmosphere BOV. Offers quiet operation on low boost, avoiding unwanted attention, but vents to atmosphere on high boost for that sought-after Blow-Off Valve...

$377.72 $339.95

Add to Cart Compare

STI Blow Off Valves

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