Manley Performance Valve Spring Set - Subaru EJ Models (inc. 2002-2014 WRX / 2004+ STI)

    $131.89

    Payin full orin 4 interest-free installmentsof$32.97.

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    Manufacturer's Warranty: This part is new and carries a full manufacturer warranty. See manufacturer's website for additional details.

    Product Description

    MAN22180-16

    Manley Performance Valve Spring Set Subaru EJ Models inc. 2002-2014 WRX 2004+ STI

    The Manley Performance Valve Spring Set has been designed to accommodate high-lift cams, and to allow users to surpass OEM rev limitations when power levels have been increased from built motors, larger turbochargers, aggressive cams, or ported heads. Basically if you plan on drag racing, time trials, or any form of spirited driving where the engine lives in the upper- RPM range then upgraded valve springs are a must.

    The Manley Performance Valve Springs and Retainers are fabricated from high grade steel, and it is a complete set for both the intake and exhaust location. These springs can handle up to a 10k RPM rev when combined with Manley titanium retainers.

    Specifications

    LocationIntake And Exhaust
    Machining RequiredNo
    RetainersNot Included
    Head Alteration RequiredNo
    Inner Valve SpringNo