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2015-2021 Subaru STI Engine

  • ETS Single Scroll Turbo Kit 2015-2021 STI

    Original price $3,095.00 - Original price $7,695.00
    Original price
    $3,095.00 - $7,695.00
    $3,095.00 - $7,695.00
    Current price $3,095.00

    The ETS Subaru STI Turbo Kit is one of the most complete kits on the market utilizing optimal intercooler pipe routing and a larger ported s-cover ...

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  • ETS T4 Twin Scroll Turbo Kit 2015-2021 STI

    Original price $5,345.00 - Original price $9,245.00
    Original price
    $5,345.00 - $9,245.00
    $5,345.00 - $9,245.00
    Current price $5,345.00

    The Extreme Turbo Systems 2015+ Subaru STI Twin Scroll Turbo Kit is designed to give you the broadest powerband without sacrificing performance by ...

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