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Blow Off Valves (BOV)

At Envision Tuning, our Blow Off Valves (BOV) collection offers a variety of options, each meticulously crafted to cater to your specific turbo system and performance needs. Whether you're a racing enthusiast, a performance-driven driver, or someone who values the perfect blend of efficiency and precision, our valves deliver.

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  • Enhance your vehicle's performance with the PERRIN Blow Off Valve/BPV, designed for increased horsepower, swift turbo response, and durability, replacing the OEM's leaky and slow valve without the need for tuning.
    Enhance your vehicle's performance with the PERRIN Blow Off Valve/BPV, designed for increased horsepower, swift turbo response, and durability, replacing the OEM's leaky and slow valve without the need for tuning.

    Perrin Recirculating Blow Off Valve 2015-2021 WRX

    Perrin Performance
    $265.00 - $265.00
    $265.00
    $265.00 - $265.00
    $265.00
      Lease to own   Pay as low as   $/week

    Add horsepower, quicker response, and reliability with the PERRIN BOV/BPV. A must-have replacement for the leaky, slow responding, and plastic OEM ...

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  • GFB HYBRID Blow Off Valve TMS Dual Port for 15+ Subaru WRX/Forester, pioneering dual-port technology for superior turbo performance.
    GFB HYBRID Blow Off Valve TMS Dual Port for 15+ Subaru WRX/Forester, pioneering dual-port technology for superior turbo performance.
    Sale Sale

    GFB HYBRID blow off valve TMS Dual Port 15+ Subaru WRX / Forester

    Go Fast Bits
    $250.00
    $250.00 - $250.00
    $250.00
    $225.00
    $225.00 - $225.00
    $225.00
      Lease to own   Pay as low as   $/week

    The Hybrid blow off valve is back! In 1999, GFB's first Hybrid valve pioneered the dual port design, which was so successful the technology has sin...

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  • GFB TMS Respons Hybrid Blow Off Valve with adjustable venting, offering enhanced boost and quick response, perfect for performance enthusiasts.
    Sale Sale

    Go Fast Bits TMS Respons Hybrid Blow Off Valve 2015-2021 WRX

    Go Fast Bits
    $342.00
    $342.00 - $342.00
    $342.00
    $307.80
    $307.80 - $307.80
    $307.80
      Lease to own   Pay as low as   $/week

    The Go Fast Bits TMS Respons Hybrid Blow Off Valve makes for an excellent upgrade over the stock blow-off valve to hold more boost and to have a qu...

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  • Turbosmart Dual Port Blow Off Valve for 2015-2021 WRX available at Envision Tuning, featuring advanced response and durability.
    Sale Sale

    Turbosmart Dual Port Blow Off Valve 2015-2021 WRX

    Turbosmart
    $366.61
    $366.61 - $366.61
    $366.61
    $329.95
    $329.95 - $329.95
    $329.95
      Lease to own   Pay as low as   $/week

    Their latest Type 5 Dual Port BOV made specifically for the 2015 WRX features the innovative new Smart Port drive-by-wire friendly staging technolo...

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  • Turbo XS Hybrid Blow Off Valve Type XS for 2015-2021 WRX, available at Envision Tuning, for optimal performance and sound.
    Turbo XS Hybrid Blow Off Valve Type XS for 2015-2021 WRX, available at Envision Tuning, for optimal performance and sound.

    Turbo XS Hybrid Blow Off Valve Type XS 2015-2021 WRX

    Turbo XS
    $324.98 - $324.98
    $324.98
    $324.98 - $324.98
    $324.98
      Lease to own   Pay as low as   $/week

    Not too loud and not too quiet, the W15-XS-HYB from TurboXS is the valve for you if you want an upgraded Blow Off Valve that you can hear when you ...

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