See only parts compatible with your vehicle

    Exhausts

    With aftermarket exhaust systems from Subispeed, you can improve the sound and performance of your Subaru. Our offering includes a variety of exhaust alternatives developed to improve your Subaru's driving performance. A performance exhaust enhances your vehicle's power and torque while also giving the engine a rich, aggressive tone. To alter the sound and performance of your Subaru, select from a variety of downpipes, headers, axle-back exhausts, and cat-back exhaust systems. We provide high-quality and reliable exhaust solutions from recognized companies like Invidia, Borla, and Remark. Assuring a precise fit and simple installation, these exhaust systems are especially made to fit Subaru vehicles like the WRX, STI, Forester, and Crosstrek. Our exhaust options accommodate various preferences and driving habits, whether you're seeking for a subtle amplification of sound or a roar that turns heads. Improved exhaust flow, better throttle response, and a more aggressive sound will set your Subaru apart from the competition. Upgrade to an aftermarket exhaust system from Subispeed to maximize performance while taking pleasure in a thrilling audio experience.

    Shop Exhausts Upgrades by Category

    Cat Back Exhaust System image

    Cat Back Exhaust System

    Axle Back Exhausts image

    Axle Back Exhausts

    Exhaust Gaskets and Hardware image

    Exhaust Gaskets and Hardware

    Exhaust Headers and Manifolds image

    Exhaust Headers and Manifolds

    Heat Isolation and Heat Wrap image

    Heat Isolation and Heat Wrap

    Downpipes and Y Pipes image

    Downpipes and Y Pipes

    Exhaust Mid Pipes image

    Exhaust Mid Pipes

    Exhaust Hangers image

    Exhaust Hangers

    Exhaust Heat Shields image

    Exhaust Heat Shields

    Exhaust Tips and Silencers image

    Exhaust Tips and Silencers

    Turbo Uppipes image

    Turbo Uppipes

    Turbo Back Exhausts image

    Turbo Back Exhausts

    Shop featured products

    467 Results

    GrimmSpeed Equal Length Exhaust Header - 2015-2021 Subaru WRX

    42 In Stock

    113008

    GrimmSpeed Equal Length Exhaust Header - 2015-2021 Subaru WRX

    5.0(2)
    $974.00
    TurboXS Axle Back Exhaust with Polished Stainless Tip - 2002-2007 Subaru WRX/STI

    15 In Stock

    WS02-RMA

    TurboXS Axle Back Exhaust with Polished Stainless Tip - 2002-2007 Subaru WRX/STI

    $559.91
    Invidia Downpipe Catted Divorced Wastegate - 2008-2014 Subaru WRX / 2008-2021 Subaru STI

    11 In Stock

    HS08SW1DPC

    Invidia Downpipe Catted Divorced Wastegate - 2008-2014 Subaru WRX / 2008-2021 Subaru STI

    $993.00
    Invidia R400 Gemini Single Layer Cat Back Exhaust - Titanium Burnt Tips - 2015-2021 Subaru WRX / STI

    87 In Stock

    HS15STIGM4ST

    Invidia R400 Gemini Single Layer Cat Back Exhaust - Titanium Burnt Tips - 2015-2021 Subaru WRX / STI

    5.0(2)
    $1,848.28
    Invidia N1 Dual Cat-Back Exhaust - Titanium Tip - 2015-2021 Subaru WRX / STI / 2014-2018 Forester

    42 In Stock

    HS15STIGTT

    Invidia N1 Dual Cat-Back Exhaust - Titanium Tip - 2015-2021 Subaru WRX / STI / 2014-2018 Forester

    5.0(2)
    $1,308.30
    Invidia J-Pipe & Downpipe (76mm) with Wide Band & High Flow Cat - 2015-2021 Subaru WRX

    8 In Stock

    HS15SWMDOCB

    Invidia J-Pipe & Downpipe (76mm) with Wide Band & High Flow Cat - 2015-2021 Subaru WRX

    4.5(2)
    $1,782.20
    AWE Touring Edition Cat-Back Exhaust (Diamond Black Tips) - 2011-2021 Subaru WRX / STI

    12 In Stock

    3015-43108

    AWE Touring Edition Cat-Back Exhaust (Diamond Black Tips) - 2011-2021 Subaru WRX / STI

    5.0(1)
    $1,360.00
    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
    AWE Touring Edition Axleback Exhaust - Diamond Black Tips - 2022-2025 Subaru WRX (VB)

    8 In Stock

    3015-43424

    AWE Touring Edition Axleback Exhaust - Diamond Black Tips - 2022-2025 Subaru WRX (VB)

    $680.66
    Invidia Q300 Catback Exhaust - Burnt Titanium Tips - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2020 Toyota 86 / 2022-2024 GR86

    5 In Stock

    HS12SSTG3T

    Invidia Q300 Catback Exhaust - Burnt Titanium Tips - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2020 Toyota 86 / 2022-2024 GR86

    $1,421.00
    AWE Track Edition Cat-Back Exhaust (Diamond Black Tips) - 2011-2021 Subaru WRX / STI Sedan

    16 In Stock

    3020-43066

    AWE Track Edition Cat-Back Exhaust (Diamond Black Tips) - 2011-2021 Subaru WRX / STI Sedan

    5.0(2)
    $1,049.75
    FactionFab Axle Back Exhausts - Burnt Stainless Tips - 2022-2024 Subaru WRX

    3 In Stock

    1.10255.2

    FactionFab Axle Back Exhausts - Burnt Stainless Tips - 2022-2024 Subaru WRX

    $395.00
    Invidia Q300 Twin Outlet Rolled Titanium Burnt Quad Tip Cat-Back Exhaust - 2015-2021 Subaru WRX / STI

    15 In Stock

    HS15STIG3T

    Invidia Q300 Twin Outlet Rolled Titanium Burnt Quad Tip Cat-Back Exhaust - 2015-2021 Subaru WRX / STI

    5.0(2)
    $1,848.28
    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
    IAG Performance Unequal Length Header With Uppipe - 2002-2014 Subaru WRX / 2004-2021 STI

    IAG-EXT-1000

    IAG Performance Unequal Length Header With Uppipe - 2002-2014 Subaru WRX / 2004-2021 STI

    $849.99
    TurboXS Downpipe High Flow Catalytic Converter - 2002-2007 Subaru WRX/STI

    WS02-DPC

    TurboXS Downpipe High Flow Catalytic Converter - 2002-2007 Subaru WRX/STI

    $621.00
    Invidia Downpipe - Catted Divorced Wastegate with Extra O2 Bung - 2008-2021 Subaru Impreza WRX / STI / 2005-2009 Legacy GT / Outback XT / 2009-2013 Forester XT

    HS08SW1DOC

    Invidia Downpipe - Catted Divorced Wastegate with Extra O2 Bung - 2008-2021 Subaru Impreza WRX / STI / 2005-2009 Legacy GT / Outback XT / 2009-2013 Forester XT

    $1,848.28
    ETS GESi High Flow Catted J-Pipe - 2022-2024 Subaru WRX

    200-60-EXH-201

    ETS GESi High Flow Catted J-Pipe - 2022-2024 Subaru WRX

    $1,395.00
    GrimmSpeed Stock Downpipe to 3inch Exhaust Adapter - Subaru Models (inc. 2004-2021 Subaru STI / 2002-2021 WRX)

    46 In Stock

    077046

    GrimmSpeed Stock Downpipe to 3inch Exhaust Adapter - Subaru Models (inc. 2004-2021 Subaru STI / 2002-2021 WRX)

    4.9(9)
    $62.00
    GrimmSpeed Equal Length Header - 2022-2025 Subaru WRX

    50 In Stock

    GRM113401

    GrimmSpeed Equal Length Header - 2022-2025 Subaru WRX

    $1,029.00

    Page 1 of 24

    110% Price Match Guarantee*

    Find the same product for less on any competitor's site, and we'll match that price and beat if by 10% of the difference!* 

    Free Shipping*

    Free shipping is available within the lower 48 states for orders totalling $199 or more. Simply select the free shipping option during checkout.
    *Exclusions apply

    30 Day, 100% Satisfaction

    SubiSpeed Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.