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  • GSC Power Division Subaru EJ Series Valve Spring Kit (All turbo EJ Series) - Modern Automotive Performance
  • GSC Single Valve Spring Kit w/ Titanium Retainers | Subaru Multiple Fitments (5743)

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    GSC Power-Division

    GSC Single Valve Spring Kit w/ Titanium Retainers | Subaru Multiple Fitments

    PART# GSC 5743
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    ( We'll refund the difference! )

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    Email - sales@maperformance.com

    Phone 1-888-627-3736



    $ 255.00   $ 300.00
    Instant Savings of 15% ($ 45.00)

    Free delivery by , to your door when ordered within hrs and mins

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    GSC Power-Division Single Valve Spring and Titanium Retainer Kit for Subaru EJ

    The GSC Power-Division Single Cylindrical Valve Spring with Ti Retainer for the Subaru EJ platforms includes 16 titanium retainers and 16 cylindrical valve springs. These round wire springs still have the same high quality attention to detail as our popular beehive kits. The GSC5743 is nano peened and batched according to seat pressure within our specs. The lightweight titanium retainers are CNC machined with tolerances and repeatability that are unmatched by other brands. This keeps a consistent seat pressure across the head for ultimate reliability and performance.

    Features

    • Setup: Cylindrical
    • Coil Bind (in):  0.845
    • Install Height (in): 1.326
    • Seat Pressure (lbs):  78
    • Open Pressure, 10.50mm lift: 197 lbs @ 0.913"
    • Maximum Valve Lift (in): 0.420

    Applications

    • 2004-2021 Subaru STI
    • 2006-2014 Subaru WRX
    • 2005-2012 Subaru Legacy GT
    • 2004-2013 Subaru Forester XT
    • 2004-2006 Subaru Baja Turbo

    What's In The Box?

    • (16) Single Valve Springs
    • (16) Titanium Retainers

    Warranty

    • Manufacturer Standard Warranty

    GSC Power-Division Single Valve Spring and Titanium Retainer Kit for Subaru EJ

    The GSC Power-Division Single Cylindrical Valve Spring with Ti Retainer for the Subaru EJ platforms includes 16 titanium retainers and 16 cylindrical valve springs. These round wire springs still have the same high quality attention to detail as our popular beehive kits. The GSC5743 is nano peened and batched according to seat pressure within our specs. The lightweight titanium retainers are CNC machined with tolerances and repeatability that are unmatched by other brands. This keeps a consistent seat pressure across the head for ultimate reliability and performance.

    Features

    • Setup: Cylindrical
    • Coil Bind (in):  0.845
    • Install Height (in): 1.326
    • Seat Pressure (lbs):  78
    • Open Pressure, 10.50mm lift: 197 lbs @ 0.913"
    • Maximum Valve Lift (in): 0.420

    Applications

    • 2004-2021 Subaru STI
    • 2006-2014 Subaru WRX
    • 2005-2012 Subaru Legacy GT
    • 2004-2013 Subaru Forester XT
    • 2004-2006 Subaru Baja Turbo

    What's In The Box?

    • (16) Single Valve Springs
    • (16) Titanium Retainers

    Warranty

    • Manufacturer Standard Warranty

    Customer Reviews

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    MAP Limited Lifetime Warranty

    1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

    2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

    3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

    4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

    For warranty evaluation please create a support ticket via this form here.

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