2018 Subaru Wrx Exhausts Upgrades

    WRX Upgrades by WRX Experts.

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    Cat Back Exhaust System

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    Axle Back Exhausts

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    Exhaust Gaskets and Hardware

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    Downpipes and Y Pipes

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    Exhaust Hangers

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    Exhaust Headers and Manifolds

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    Exhaust Mid Pipes

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    Heat Isolation and Heat Wrap

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    Exhaust Heat Shields

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    Turbo Back Exhausts

    Shop 2018 Subaru Wrx featured products

    101 Results

    AWE Touring Edition Cat-Back Exhaust (Diamond Black Tips) - 2015-2021 Subaru WRX

    12 In Stock

    3015-43102

    AWE Touring Edition Cat-Back Exhaust (Diamond Black Tips) - 2015-2021 Subaru WRX

    5.0(2)
    $1,360.00
    COBB Subaru EJ Turbo Blanket Black Lava - 2015-2021 Subaru STI

    1 In Stock

    821660

    COBB Subaru EJ Turbo Blanket Black Lava - 2015-2021 Subaru STI

    $215.00
    FactionFab 3D Turbo Blanket - 2015-2021 Subaru WRX

    2 In Stock

    1.10110.1

    FactionFab 3D Turbo Blanket - 2015-2021 Subaru WRX

    $150.00
    HKS S4 Legamax Premium Ti-1 Axle Back - 2015-2021 Subaru WRX / STI

    31021-AF024

    HKS S4 Legamax Premium Ti-1 Axle Back - 2015-2021 Subaru WRX / STI

    5.0(2)
    $1,700.00
    Invidia Catted Stainless Steel Downpipe - 2015-2021 Subaru WRX (CVT Only)

    32 In Stock

    HS15SWADOC

    Invidia Catted Stainless Steel Downpipe - 2015-2021 Subaru WRX (CVT Only)

    5.0(1)
    $1,247.54
    TurboXS 3" Catted J-pipe / Intermediate Pipe - 2015-2021 Subaru WRX

    W15-FPC

    TurboXS 3" Catted J-pipe / Intermediate Pipe - 2015-2021 Subaru WRX

    5.0(4)
    $834.62
    Kartboy 12mm 0.750" Extended Exhaust Hangers - 2015-2021 Subaru WRX / STI / 2008-2014 Impreza / 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    176 In Stock

    KB-011-12MMXL

    Kartboy 12mm 0.750" Extended Exhaust Hangers - 2015-2021 Subaru WRX / STI / 2008-2014 Impreza / 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    5.0(1)
    $11.00
    GrimmSpeed 3in Downpipe to Stock Cat-Back Adapter - 2002-2021 Subaru Turbo EJ Engines

    49 In Stock

    077044

    GrimmSpeed 3in Downpipe to Stock Cat-Back Adapter - 2002-2021 Subaru Turbo EJ Engines

    5.0(1)
    $63.00
    Remark R1-Spec Catback Exhaust Stainless Steel Tip - 2015-2021 Subaru WRX / STI

    10 In Stock

    RK-C1076S-01

    Remark R1-Spec Catback Exhaust Stainless Steel Tip - 2015-2021 Subaru WRX / STI

    $995.00
    X-Force Stainless Steel 3" High Flow Cat-Back System with Varex Rear Mufflers - 2011-2021 Subaru WRX / STI Sedan

    ES-SW27-VMK-CBS

    X-Force Stainless Steel 3" High Flow Cat-Back System with Varex Rear Mufflers - 2011-2021 Subaru WRX / STI Sedan

    $1,665.00
    Remark 4" Quad Exhaust - 2015-2021 Subaru WRX / STI

    RK-C4076S-01C

    Remark 4" Quad Exhaust - 2015-2021 Subaru WRX / STI

    5.0(1)
    $1,495.00
    Invidia N1 Resonated Single Exit Cat Back Exhaust - Titanium Tip - 2015-2021 Subaru WRX / STI

    5 In Stock

    HS15SW4GTT

    Invidia N1 Resonated Single Exit Cat Back Exhaust - Titanium Tip - 2015-2021 Subaru WRX / STI

    $1,111.32
    Grimmspeed Manifold to Turbo Gasket - 2015-2021 Subaru WRX

    50 In Stock

    020032

    Grimmspeed Manifold to Turbo Gasket - 2015-2021 Subaru WRX

    5.0(1)
    $32.00
    Tomei Expreme Equal Length Exhaust Manifold Kit - 2015-2021 Subaru WRX

    TB6010-SB04B

    Tomei Expreme Equal Length Exhaust Manifold Kit - 2015-2021 Subaru WRX

    5.0(2)
    $790.00

    200-40-EXH-006

    ETS 3" Mid Pipe Resonator - 2015-2021 Subaru WRX

    $845.00
    X Force Race Axle-Back System with Quad Tips - 2011-2021 Subaru WRX / STI Sedan (Will only fit Xforce SW27 or SW29 front section)

    ESSW28AS

    X Force Race Axle-Back System with Quad Tips - 2011-2021 Subaru WRX / STI Sedan (Will only fit Xforce SW27 or SW29 front section)

    $599.99
    Greddy Supreme SP Exhaust - 2015-2021 Subaru WRX / STI

    10168202

    Greddy Supreme SP Exhaust - 2015-2021 Subaru WRX / STI

    5.0(6)
    $1,135.25
    MBRP Race 3in Quad Tip Cat Back Exhaust - 2015-2021 Subaru WRX / STI

    16 In Stock

    S4802304

    MBRP Race 3in Quad Tip Cat Back Exhaust - 2015-2021 Subaru WRX / STI

    4.0(1)
    $934.99
    Remark Muffler Axleback Exhaust Double Wall Burnt 3.5in Tip- 2015-2021 Subaru WRX / STI

    100 In Stock

    RO-TTVA-D

    Remark Muffler Axleback Exhaust Double Wall Burnt 3.5in Tip- 2015-2021 Subaru WRX / STI

    $715.00
    GrimmSpeed Two Position Poly Exhaust Hanger Single - 2008-2021 Subaru WRX / STI

    46 In Stock

    070046

    GrimmSpeed Two Position Poly Exhaust Hanger Single - 2008-2021 Subaru WRX / STI

    5.0(3)
    $15.00

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