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2015-2021 STI Engine

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  • Gates Racing Performance Timing Belt 2002-2014 WRX / 2004-2021 STI

    $675.40 - $675.40
    $675.40
    $675.40 - $675.40
    $675.40
      Lease to own   Pay as low as   $/week

    Gates Racing Performance belts for Subaru WRX 2002-2014, STI 2004-2021, Legacy GT 2005-2012, and Forester XT 2004-2013 offer increased strength and...

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  • Gates Stretch Fit AC Belt 2008-2014 WRX / 2008-2021 STI

    $24.57 - $24.57
    $24.57
    $24.57 - $24.57
    $24.57
      Lease to own   Pay as low as   $/week

    The Gates Micro-V Serpentine Belt is engineered with advanced technology to match the original equipment size, construction, and materials. This be...

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  • GrimmSpeed Neon Yellow Fender Shroud Kit 2015-2021 WRX / 2015-2021 STI

    $99.00 - $99.00
    $99.00
    $99.00 - $99.00
    $99.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed 15+ Subaru WRX/STI Fender Shroud - Neon Green Powdercoat provides a stylish addition and is designed to be compatible with other GrimmSp...

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  • GrimmSpeed Black Radiator Shroud 2015-2021 WRX / 2015-2021 STI

    $94.00 - $94.00
    $94.00
    $94.00 - $94.00
    $94.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed 15+ Subaru WRX/STI Radiator Shroud - Black improves cooling and adds style to engine bay.

  •

    GrimmSpeed Red Radiator Shroud 2015-2021 WRX / 2015-2021 STI

    $94.00 - $94.00
    $94.00
    $94.00 - $94.00
    $94.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed 15+ Subaru WRX/STI Radiator Shroud - Red enhances engine bay aesthetics and increases cooling performance.

  •

    GrimmSpeed Neon Yellow Radiator Shroud 2015-2021 WRX / 2015-2021 STI

    $9,999.00 - $9,999.00
    $9,999.00
    $9,999.00 - $9,999.00
    $9,999.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed 15+ Subaru WRX/STI Radiator Shroud - Neon Green Powdercoat adds aesthetically-pleasing style to the engine bay and enhances cooling effi...

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  • Sale Sale

    GFB TMS Respons Blow Off Valve Kit 2002-2007 WRX / 2004-2021 STI

    $356.50
    $356.50 - $356.50
    $356.50
    $320.85
    $320.85 - $320.85
    $320.85
      Lease to own   Pay as low as   $/week

    If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

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  • Sale Sale

    GFB Deceptor Pro Blow Off Valve Kit 2002- 2007 WRX / 2004-2021 STI

    $525.20
    $525.20 - $525.20
    $525.20
    $472.68
    $472.68 - $472.68
    $472.68
      Lease to own   Pay as low as   $/week

    Control the sound of your BOV "ON-THE-FLY." Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you'r...

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  • Aeromotive Single 340lph Drop-In Stealth System 2008-2021 Subaru WRX / 2008-2021 STi

    $842.80 - $842.80
    $842.80
    $842.80 - $842.80
    $842.80
      Lease to own   Pay as low as   $/week

    Aeromotive Inc. is a true high performance aftermarket manufacturer specializing in fuel delivery and fuel delivery components. Utilizing aerospace...

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  • Aeromotive Dual 340lph Drop-In Stealth System 2008-2021 Subaru WRX / 2008-2021 STi

    $1,027.81 - $1,027.81
    $1,027.81
    $1,027.81 - $1,027.81
    $1,027.81
      Lease to own   Pay as low as   $/week

    Aeromotive Inc. is a true high performance aftermarket manufacturer specializing in fuel delivery and fuel delivery components. Utilizing aerospace...

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  • Sale Sale

    Mishimoto Subaru Oil FIller Cap - Gold

    $59.00
    $59.00 - $59.00
    $59.00
    $53.95
    $53.95 - $53.95
    $53.95
      Lease to own   Pay as low as   $/week

    Upgrade the look of your Subaru engine bay with the Mishimoto Limited Edition Subaru Oil Filler Cap. Crafted from CNC-machined aluminum for superio...

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  • Killer B Motorsport Super G Oil Pan w/ High Flow Style Pick and Baffle Combo 2002-2014 WRX / 2004-2021 STI

    $918.00 - $918.00
    $918.00
    $918.00 - $918.00
    $918.00
      Lease to own   Pay as low as   $/week

    The Killer B Motorsport Super G Oil Pan and High-Flow Style Pick and Baffle Combo is a must-have for any 2002-2014 WRX or 2004-2021 STI engine conf...

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  • Killer B Motorsport High Performance Oil Pan w/ High Flow Style Pick and Baffle Combo 2002-2014 WRX / 2004-2021 STI

    $9,999.00 - $9,999.00
    $9,999.00
    $9,999.00 - $9,999.00
    $9,999.00
      Lease to own   Pay as low as   $/week

    The Killer B Motorsport V4 Performance Oil Pan is an aftermarket oil pan designed to enhance the reliability and performance of high-performance S...

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  • Gates Racing Timing Belt Kit w/ Water Pump 2005-2007 WRX / 2004-2021 STI / 2005-2009 Legacy GT

    $409.56 - $409.56
    $409.56
    $409.56 - $409.56
    $409.56
      Lease to own   Pay as low as   $/week

    Equip your vehicle with superior performance: this Gates Racing Timing Belt Kit with Water Pump is the ideal choice for the 2005-2007 WRX, 2004-202...

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  • Gates Timing Belt Kit w/ Water Pump 2005-2007 WRX / 2004-2021 STI / 2005-2008 Legacy GT / 2004-2007 FXT

    $318.40 - $318.40
    $318.40
    $318.40 - $318.40
    $318.40
      Lease to own   Pay as low as   $/week

    This Gates Timing Belt Kit with Water Pump contains all OE equivalent or better components for precise fit and function. This kit features superior...

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  • Gates 08-21 Subaru WRX STI Timing Belt Component Kit w/ Water Pump

    $618.08 - $618.08
    $618.08
    $618.08 - $618.08
    $618.08
      Lease to own   Pay as low as   $/week

    Gates 08-21 Subaru WRX STI Timing Belt Component Kit w/ Water Pump is a comprehensive, factory-fit solution designed for a long life. This kit incl...

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  • Sale Sale

    Subaru OEM Complete Gasket Kit 2008-2021 STI

    $429.57
    $429.57 - $429.57
    $429.57
    $398.33
    $398.33 - $398.33
    $398.33
      Lease to own   Pay as low as   $/week

    This Subaru OEM Complete Gasket Kit 2008-2021 STI is the perfect choice for any Subaru STI owner. It features precision components engineered to OE...

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  • GrimmSpeed Red Fender Shrouds 2015-2021 WRX / 2015-2021 STI

    $94.00 - $94.00
    $94.00
    $94.00 - $94.00
    $94.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed 2015-2021 Subaru WRX/STI Fender Shrouds boast a stylish red powder-coat finish, blending in perfectly with other GrimmSpeed items. Craft...

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  • GrimmSpeed Black Fender Shrouds 2015-2021 WRX / 2015-2021 STI

    $94.00 - $94.00
    $94.00
    $94.00 - $94.00
    $94.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed Fender Shrouds for the 2015+ WRX/STI are designed to replace the standard, dull factory fabric shrouds. Manufactured from a single piece...

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  • Sale Sale

    Radium Engineering Top Feed Fuel Rail Upgrade (Factory Top Feed Motors Only) 2002-2014 WRX / 2007-2021 STI

    $209.95
    $209.95 - $209.95
    $209.95
    $199.45
    $199.45 - $199.45
    $199.45
      Lease to own   Pay as low as   $/week

    Machined aluminum fuel rails for use on Subaru EJ engines that use top feed injectors from the factory. Each rail has three 8AN ORB ports. For a se...

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  • Torque Solution Black Billet Thermostat Housing 2002-2014 WRX / 2004-2021 STI

    $74.43 - $74.43
    $74.43
    $74.43 - $74.43
    $74.43
      Lease to own   Pay as low as   $/week

    Torque Solution Billet Thermostat Housing for Subaru EJ Engines is the perfect complement to add to your engine build to give it that extra persona...

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  • Torque Solution Gold Top Feed Fuel Rails: 2002-2014 \ WRX / 2007-2021 STI

    $222.21 - $222.21
    $222.21
    $222.21 - $222.21
    $222.21
      Lease to own   Pay as low as   $/week

    Torque Solution Top Feed Fuel Rails are a must have for high horsepower applications and a perfect complement to your high flow fuel injectors. Our...

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  • Aeromotive 2008-2021 WRX / 2008-2021 STI 450lph Drop-In Stealth System

    $970.73 - $970.73
    $970.73
    $970.73 - $970.73
    $970.73
      Lease to own   Pay as low as   $/week

    Aeromotive Inc. is a true high performance aftermarket manufacturer specializing in fuel delivery and fuel delivery components. Utilizing aerospace...

    View full details

  • Aeromotive Black Top Feed Fuel Rails 2002-14 WRX / 2007-2021 STI

    $300.31 - $300.31
    $300.31
    $300.31 - $300.31
    $300.31
      Lease to own   Pay as low as   $/week

    Aeromotive's High Flow Billet Fuel Rails provide 3,000 HP of flow and a simple, bolt-on installation. Compatible with 2004-2014 Subaru 2.0L WRX, th...

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