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    Perrin Equal Length Header 1.625" Primaries "Big Tube" - Subaru WRX 02-14 / STI 04-21
    Purchase Perrin Equal Length Header 1.625" Primaries "Big Tube" - Subaru WRX 02-14 / STI 04-21

    Perrin Equal Length Header 1.625" Primaries "Big Tube" - Subaru WRX 02-14 / STI 04-21

    Part Number: PER-PSP-EXT-056
    $1,349.10
    MSRP: $1,499.00

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    Not CARB Legal - Not for sale or use in California or Other CARB States View Restriction.

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    Description

    The new PERRIN E4-Series Big-Tube Equal Length Header comes with collectors that have been designed for better exhaust flow while allowing the headers to be constructed much more accurately. The improved exhaust flow and more precise construction increases power and reliability. The new E4-Series also has a low-profile design, allowing for excellent of ground clearance.
    Brand:Perrin
    MPN:PSP-EXT-056
    MAKE:Subaru
    MODEL:WRX, WRX STI
    YEAR:2002-2014, 2004-2021