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2015-2021 STI

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  • Perrin Transmission Mount 2002-2022 WRX / 2004-2021 STI

    Perrin Performance
    $340.00 - $340.00
    $340.00
    $340.00 - $340.00
    $340.00
      Lease to own   Pay as low as   $/week

    The PERRIN Performance transmission mount kit reduces drivetrain movement under hard acceleration, deceleration and cornering. Stiffer transmissio...

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  • Perrin Pitch Stop Brace 2015-2021 WRX / STI

    Perrin Performance
    $352.00 - $352.00
    $352.00
    $352.00 - $352.00
    $352.00
      Lease to own   Pay as low as   $/week

    The OEM Subaru pitch stop brackets fail over time. Help prevent this failure with the PERRIN Pitch Stop Brace. DETAILS: THE PROBLEM WITH THE OEM ...

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  • Sale Sale

    Mishimoto Oil Filler Cap HOONIGAN 2015-2021 WRX/STI / 2013+ BRZ/FRS/86 / 2022 BRZ/86

    Mishimoto
    $75.28 - $78.33
    $75.28 - $78.33
    $75.28
    $57.95 - $60.95
    $57.95 - $60.95
    $57.95
      Lease to own   Pay as low as   $/week

    Regardless of what you drive, we know you care about your car’s style – That’s why we’ve teamed up with Hoonigan to release a limited-edition bille...

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  • Sale Sale

    Mishimoto Stainless-Steel Cat Back Exhaust 2015-2021 WRX / STI

    Mishimoto
    $1,287.24
    $1,287.24 - $1,287.24
    $1,287.24
    $1,159.95
    $1,159.95 - $1,159.95
    $1,159.95
      Lease to own   Pay as low as   $/week

    Mishimoto is proud to release the 2015+ Subaru WRX/STI cat-back exhaust. One of the biggest complaints 2015 WRX owners have is that the stock 2015 ...

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  • Sold out

    Killer B Motorsport Aluminum Oil Pan 2002-2014 WRX / 2004-2021 STI

    Killer B Motorsport
    $549.00 - $549.00
    $549.00
    $549.00 - $549.00
    $549.00
      Lease to own   Pay as low as   $/week

    The Killer B Motorsport V4 Performance Cast Oil pan is designed to reliably meet the demands of high-performance Subaru Engines used on street or t...

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  • aFe Power Twisted Steel Long Tube Header 2002-2014 WRX / 2004-2021 STI

    aFe
    $820.05 - $820.05
    $820.05
    $820.05 - $820.05
    $820.05
      Lease to own   Pay as low as   $/week

    1-5/8" - 2-1/2" 304 Stainless Steel Construction:This system is constructed of 1-5/8" - 2-1/2" mandrel-bent brushed finished 304 stainless steel tu...

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  • Sale Sale

    AEM 340LPH HIGH FLOW FUEL PUMP (E85 COMPATIBLE) - Universal

    AEM
    $145.00
    $145.00 - $145.00
    $145.00
    $129.95
    $129.95 - $129.95
    $129.95
      Lease to own   Pay as low as   $/week

    Running ethanol requires larger injectors, and certainly a stronger fuel pump. This is the AEM E-85 High Flow In-Tank Fuel Pump. This particular fu...

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  • Sale Sale

    AWE Track Edition Catback Exhaust (Black or Chrome Tips) 2011-2021 WRX / STI SEDAN

    AWE Tuning
    $1,125.19 - $1,257.89
    $1,125.19 - $1,257.89
    $1,125.19
    $1,068.93 - $1,195.00
    $1,068.93 - $1,195.00
    $1,068.93
      Lease to own   Pay as low as   $/week

    The AWE Tuning Track Edition Exhaust System is ideal for those looking for optimal exhaust flow that generates both horsepower and torque while pro...

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  • Turbo XS 15-16 Subaru WRX/STI Billet Aluminum Radiator Stay - Blue

    Turbo XS
    $52.21 - $52.21
    $52.21
    $52.21 - $52.21
    $52.21
      Lease to own   Pay as low as   $/week

    Turbo XS 15-16 Subaru WRX/STI Billet Aluminum Radiator Stay - Blue

  •

    Turbo XS FMIC 2015-2017 Subaru STi

    Turbo XS
    $1,731.35 - $1,956.42
    $1,731.35 - $1,956.42
    $1,731.35 - $1,956.42
    $1,731.35
      Lease to own   Pay as low as   $/week

    Boost your Subaru STi's performance with the Turbo XS FMIC. It provides enhanced air-flow, maximum cooling, and improved turbo response for your 20...

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  • ATP GTX3071R GEN2 Turbo 2002-2007 WRX / 2004-2021 STI

    ATP
    $2,195.00 - $2,195.00
    $2,195.00
    $2,195.00 - $2,195.00
    $2,195.00
      Lease to own   Pay as low as   $/week

    The ATP GEN 2 GTX3071R Bolt-On Turbocharger is one of ATP Turbo's latest designs for those of you looking for more muscle and will outflow your fac...

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  • Sale Sale

    Tomei ARMS BX7760 Turbo 2002-2007 WRX / 2004-2021 STI

    tomei
    $1,780.00
    $1,780.00 - $1,780.00
    $1,780.00
    $1,602.00
    $1,602.00 - $1,602.00
    $1,602.00
      Lease to own   Pay as low as   $/week

    This is the new Tomei BX-Series Ball-Bearing Turbocharger. The BX-Series is Tomei's latest ball-bearing turbocharger example that features the late...

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  • ATP Turbo GTX3576R Externally Gated Turbo 2002-2007 WRX / 2004-2021 STI

    ATP
    $2,295.00 - $2,295.00
    $2,295.00
    $2,295.00 - $2,295.00
    $2,295.00
      Lease to own   Pay as low as   $/week

    Here, you are looking at the ATP GTX3576R Bolt-On Turbocharger. This is a great option for those of you looking for a direct bolt-on turbocharger t...

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  • ATP Turbo GTX3576R Turbo 2002-2007 WRX / 2004-2021 STI

    ATP
    $2,295.00 - $2,295.00
    $2,295.00
    $2,295.00 - $2,295.00
    $2,295.00
      Lease to own   Pay as low as   $/week

    Here, you are looking at the ATP GTX3576R Bolt-On Turbocharger. This is a great option for those of you looking for a direct bolt-on turbocharger t...

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  • Perrin Air Oil Separator Stock TMIC (Various Colors) 2008-2014 WRX / 2008-2021 STI

    Perrin Performance
    $490.50 - $490.50
    $490.50
    $490.50 - $490.50
    $490.50
      Lease to own   Pay as low as   $/week

    The PERRIN Performance Air Oil Separator traps oil from the crank case vents before it enters the intake, thus increasing intercooler efficiency an...

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  • Torque Solution Braided Fuel Line Kit for -6AN FRP 2002-2014 WRX / 2007-2021 STI

    Torque Solution
    $255.55 - $255.55
    $255.55
    $255.55 - $255.55
    $255.55
      Lease to own   Pay as low as   $/week

    This kit has been designed to work with the Torque Solution Top Feed Fuel Rails and utilizes the OEM hard lines on your Subaru. It is also supplied...

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  • Killer B Oil Baffle Windage Tray 2002-2014 WRX / 2004-2021 STI

    Killer B Motorsport
    $87.00 - $87.00
    $87.00
    $87.00 - $87.00
    $87.00
      Lease to own   Pay as low as   $/week

    This is the Killer B Motorsport Windage Tray. This tray has been designed to help reduce oil sloshing from one bank of the engine to the other unde...

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  • Sold out

    Killer B Motorsport Ultimate Pickup 2006-2014 WRX / 2004-2021 STI

    Killer B Motorsport
    $149.00 - $149.00
    $149.00
    $149.00 - $149.00
    $149.00
      Lease to own   Pay as low as   $/week

    The factory oil pickup is failure-prone and can lead to engine failure. What happens is that the tube will end up cracking, sometimes at the welds,...

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  • Grimmspeed EJ25 Headgasket Set 1.5mm Thickness 2008-2021 STI

    GrimmSpeed
    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00
      Lease to own   Pay as low as   $/week

    Feature-packed, these gaskets are a perfect fit for any engine build, from basic refresh to a high horsepower track monster.    1.5mm thicknes...

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  • Grimmspeed EJ25 Headgasket Set .78mm Thickness 2008-2021 STI

    GrimmSpeed
    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00
      Lease to own   Pay as low as   $/week

    Feature-packed, these gaskets are a perfect fit for any engine build, from basic refresh to a high horsepower track monster.  The GrimmSpeed He...

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  • Sale Sale

    Perrin Turbo Heat Shield Turbo Subaru 2002-2014 WRX / 2004-2021 STI / 2005-2009 LGT / 2004-2005 FXT

    Perrin Performance
    $93.00
    $93.00 - $93.00
    $93.00
    $83.70
    $83.70 - $83.70
    $83.70
      Lease to own   Pay as low as   $/week

    Don't leave your turbo uncovered! Protect your intercooler from radiant heat from your turbo! The PERRIN turbo heat shield is CNC formed from 304 s...

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  • Injector Dynamics 1050X Top Feed Fuel Injectors 2002-2014 Subaru WRX / 2007-2021 Subaru STI

    Injector Dynamics
    $546.00 - $546.00
    $546.00
    $546.00 - $546.00
    $546.00
      Lease to own   Pay as low as   $/week

    Injector Dynamics. Injector Dynamics makes some of the best aftermarket fuel injectors available in the industry and are the top choice for experi...

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  • Sale Sale

    ACT Mod-Twin 225 HD Sprung Race Clutch Kit 2004-2020 STI

    ACT
    $2,360.00
    $2,360.00 - $2,360.00
    $2,360.00
    $1,841.00
    $1,841.00 - $1,841.00
    $1,841.00
      Lease to own   Pay as low as   $/week

    This is ACT's new Mod Twin 225 HD Sprung Race Clutch Kit. This particular clutch kit is ideal for high-horsepower AWD vehicles that experience aggr...

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  • Sale Sale

    ACT Heavy Duty Sprung 4-Puck Disc Clutch Kit 2004-2021 STI

    ACT
    $929.00
    $929.00 - $929.00
    $929.00
    $725.00
    $725.00 - $725.00
    $725.00
      Lease to own   Pay as low as   $/week

    This is the ACT Heavy Duty Sprung 4-Puck Disc Clutch Kit. This particular clutch kit has been designed to sustain substantial increases in power an...

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