Skip to content
About Military Discounts Contact Shipping

2015-2021 STI

Filters

  • Image showcasing BC Racing BR Coilovers installed on a Subaru WRX/STI model from 2015 to 2021. These high-quality coilovers are designed to enhance the suspension system of the specified vehicle, providing improved performance, adjustability, and ride comfort.
    Sale Sale

    BC Racing BR Coilovers - Subaru WRX/STI 2015-2021

    $1,285.00
    $1,285.00 - $1,285.00
    $1,285.00
    $1,195.00
    $1,195.00 - $1,195.00
    $1,195.00
      Lease to own   Pay as low as   $/week

    BC Racing BR series coilovers are perfect for street driving and occasional road course duty. Details: - Mono-tube shock design - Full height adj...

    View full details
  • Cusco_Bride_Zeta_IV_Full_Bucket_Seat_Low_Max_FRP_Silver_Universal

    Cusco Bride Seats Zeta IV Full Bucket Seat Low Max FRP Silver - Universal

    $1,280.00 - $1,280.00
    $1,280.00
    $1,280.00 - $1,280.00
    $1,280.00
      Lease to own   Pay as low as   $/week

    This is the Cusco Bride seats Low Max ZETA IV is a fixed-back seat that will provide the body with optimal lateral support under high-performance d...

    View full details
  • Installation kit of Air Lift Performance Front Drop for 2015-2021 Subaru WRX / STI, showcasing the components and tools included for enhancing vehicle suspension.
    Installation kit of Air Lift Performance Front Drop for 2015-2021 Subaru WRX / STI, showcasing the components and tools included for enhancing vehicle suspension.
    Sold out

    Air Lift Performance Front Drop Kit 2015-2021 WRX / Sabaru STI parts

    $1,438.46
    $1,438.46 - $1,438.46
    $1,438.46
    $1,100.00
    $1,100.00 - $1,100.00
    $1,100.00
      Lease to own   Pay as low as   $/week

    The Air Lift Performance Sabaru STI parts, Air Suspension Kit are available for the front location and have been designed to provide the driver wit...

    View full details

  • Nameless Performance Mid Pipe 2015-2021 WRX / 2015-2018 STI

    $759.05 - $759.05
    $759.05
    $759.05 - $759.05
    $759.05
      Lease to own   Pay as low as   $/week

    The Nameless Performance Mid Pipe has been designed to increase the horsepower and torque numbers. This is achieved through their “Y” design which...

    View full details
  • MagnaFlow_Competition_Catback_Exhaust
    Sale Sale

    MagnaFlow Competition Catback Exhaust 2015-2021 WRX / STI

    $2,030.30
    $2,030.30 - $2,030.30
    $2,030.30
    $1,413.00
    $1,413.00 - $1,413.00
    $1,413.00
      Lease to own   Pay as low as   $/week

    This is the Magnaflow Competition Cat-Back Exhaust System that has been crafted to improve both the performance by adding more horsepower, more to...

    View full details
  • Cusco HD Exhaust Hanger in Blue for 2008-2021 WRX / STI, 2013+ BRZ/FRS/86, and 2022 BRZ/86, designed for durability and enhanced exhaust stability.
    Cusco HD Exhaust Hanger in Blue for 2008-2021 WRX / STI, 2013+ BRZ/FRS/86, and 2022 BRZ/86, designed for durability and enhanced exhaust stability.
    Sale Sale

    Cusco HD Exhaust Hanger Blue 2008-2021 WRX / STI / 2013+ BRZ/FRS/86 / 2022 BRZ/86

    $13.00
    $13.00 - $13.00
    $13.00
    $11.70
    $11.70 - $11.70
    $11.70
      Lease to own   Pay as low as   $/week

    Price is per hanger. You will need 5 to replace all of the OEM hangers. Cusco is one of the pioneering companies based out of Japan that has invest...

    View full details
  • Sale Sale

    ACT Xtreme Duty Performance Street Disc Clutch Kit 2004-2021 STI

    $1,080.00
    $1,080.00 - $1,080.00
    $1,080.00
    $875.00
    $875.00 - $875.00
    $875.00
      Lease to own   Pay as low as   $/week

    The ACT Xtreme Duty Performance Street Disc Clutch Kit is perfect for those of you with moderate bolt-ons and needs a clutch that is strong enough ...

    View full details
  • Hawk_HPS_5.0_Brake_Pads_(Rear)_2004-2017_STI/OEM_Brembo_Applications
    Sale Sale

    Hawk HPS 5.0 Brake Pads (Rear) 2004-2017 STI / OEM Brembo Applications

    $153.99
    $153.99 - $153.99
    $153.99
    $138.59
    $138.59 - $138.59
    $138.59
      Lease to own   Pay as low as   $/week

    The Hawk Performance HPS 5.0 Brake Pads are a high-performance street pad ideal for those who want a more responsive pad over OEM, but that isn't t...

    View full details
  • Hawk_Talon_Cross_Drilled_and_Slotted_Rotors_Pair_sideview
    Hawk_Talon_Cross_Drilled_and_Slotted_Rotors_Pair
    Sale Sale

    Hawk Talon Cross Drilled and Slotted Rotors Pair (Front) 2005-2017 STI

    $445.99
    $445.99 - $445.99
    $445.99
    $356.79
    $356.79 - $356.79
    $356.79
      Lease to own   Pay as low as   $/week

    The Hawk Performance Talon Rotors are high-performance brake rotors designed in a drilled, slotted, or a combination of the two to improve the over...

    View full details
  • Sale Sale

    Perrin Stiffi Battery Tie Down Neon Yellow Subaru Models

    $88.00
    $88.00 - $88.00
    $88.00
    $66.00
    $66.00 - $66.00
    $66.00
      Lease to own   Pay as low as   $/week

    Perrin Subaru Neon Yellow Battery Tie Down

  •

    Subaru OEM STI Rear Spats 2015-2021 WRX / 2015-2021 STI

    $314.00 - $314.00
    $314.00
    $335.00
    $335.00 - $335.00
    $335.00
      Lease to own   Pay as low as   $/week

    The Subaru OEM STI Rear Spats deliver factory-authentic styling with engineered precision for your WRX or STI. These genuine OEM components feature...

    View full details

  • Perrin License Plate Frame Black w/ Neon Yellow Logo Universal

    $9.75 - $9.75
    $9.75
    $9.75 - $9.75
    $9.75
      Lease to own   Pay as low as   $/week

    Show your love for Perrin Performance with the Neon Yellow License Plate Frame.  Note: Sold individually, for a front and rear please add a quantit...

    View full details
  • Sale Sale

    Perrin Boost Solenoid Cover Neon Yellow 2008-2021 STI

    $77.00
    $77.00 - $77.00
    $77.00
    $57.75
    $57.75 - $57.75
    $57.75
      Lease to own   Pay as low as   $/week

    Perrin 07-14 STi Boost Control Selenoid Cover - Neon Yellow

  • Photo - Primary

    Cobb Black FMIC Core 2015-2021 Subaru STI

    $1,150.00 - $1,150.00
    $1,150.00
    $1,150.00 - $1,150.00
    $1,150.00
      Lease to own   Pay as low as   $/week

    Cobb 15-21 Subaru WRX/STI FMIC Core - Black Looking for a high quality core to use with your custom intercooler setup? Look no further than the COB...

    View full details
  • Photo - Primary

    Cobb FMIC Cold Pipe Kit 2015-2021 Subaru STI

    $475.00 - $475.00
    $475.00
    $475.00 - $475.00
    $475.00
      Lease to own   Pay as low as   $/week

    Cobb FMIC Cold Pipe Kit 2015-2021 Subaru STI  Looking to piece together a custom intercooler set? Combine this piping kit with a COBB Front Mount I...

    View full details
  • Photo - Primary

    Cobb FMIC Hot Side Piping Kit 2015-2021 Subaru STI

    $475.00 - $475.00
    $475.00
    $475.00 - $475.00
    $475.00
      Lease to own   Pay as low as   $/week

    Cobb FMIC Hot Side Piping Kit 2015-2021 Subaru STI Combine this piping kit with a COBB Front Mount Intercooler Core and custom cold piping! Ideal f...

    View full details

  • Cobb Stage 1+ Power Package w/ Blue Intake 2018-2021 Subaru STI

    $1,315.00 - $1,315.00
    $1,315.00
    $1,315.00 - $1,315.00
    $1,315.00
      Lease to own   Pay as low as   $/week

    Cobb 2018-2021 Subaru STI Stage 1+ Power Package - Cobb Blue This package includes the COBB SF Intake and Airbox along with the V3 Accessport! Why?...

    View full details
  • Sold out

    Ohlins 08-21 Subaru WRX STi (GR/VA) / 15-21 Subaru WRX (VA) Road & Track Coilover System

    $2,900.00 - $2,900.00
    $2,900.00
    $2,900.00 - $2,900.00
    $2,900.00
      Lease to own   Pay as low as   $/week

    The Ohlins Road & Track Coilover System for 2008-2021 Subaru WRX STi (GR/VA) and 2015-2021 Subaru WRX (VA) delivers precision suspension tuning...

    View full details

  • IAG Performance V3 Street Series AOS PCV Line Kit (12") For EJ25/FA20 DIT Engines

    $24.99 - $24.99
    $24.99
    $24.99 - $24.99
    $24.99
      Lease to own   Pay as low as   $/week

    IAG Performance V3 Street Series AOS PCV Line Kit (12") For EJ25/FA20 DIT Engines This is a replacement IAG V3 Street Series AOS PCV Line Kit that ...

    View full details

  • IAG Aluminum Adjustable AN Wrench for 3AN - 16AN Fittings

    $44.99 - $44.99
    $44.99
    $44.99 - $44.99
    $44.99
      Lease to own   Pay as low as   $/week

    IAG Aluminum Adjustable AN Wrench for 3AN - 16AN Fittings The IAG Aluminum Adjustable Wrench AN Wrench is 8 wrenches in 1. Now you can work with 3A...

    View full details

  • COBB NexGen Flex Fuel Ethanol Sensor Kit 2008-2021 STI

    $790.00 - $790.00
    $790.00
    $790.00 - $790.00
    $790.00
      Lease to own   Pay as low as   $/week

    The COBB NexGen Ethanol Sensor Kit measures the ethanol content level of the fuel being pumped into your engine and then sends that data to the ECU...

    View full details

  • COBB Accessport V3 A-Pillar Mount 2015-2021 WRX / 2015-2021 STI

    $86.13 - $86.13
    $86.13
    $86.13 - $86.13
    $86.13
      Lease to own   Pay as low as   $/week

    The AP V3 A-Pillar Mount attaches to the driver's side A-Pillar. The swivel allows the driver to set the angle of the AP for optimal viewing. Insta...

    View full details

  • COBB Top Mount Intercooler Isolator Bushing 2002-2025 WRX / 2004-2021 STI / 2005-2012 Legacy GT / 2004-2018 Forester XT / 2005-2009 Outback XT /2020-2024 Outback / 2019-2025 Ascent

    $20.00 - $20.00
    $20.00
    $20.00 - $20.00
    $20.00
      Lease to own   Pay as low as   $/week

    COBB Top Mount Intercooler Isolator Bushing Sold Individually Replace the tired and soft factory intercooler mount grommet with a COBB Isolator Bus...

    View full details

  • COBB Silicone Turbo Inlet Black V2 2008-2021 STI

    $290.00 - $290.00
    $290.00
    $290.00 - $290.00
    $290.00
      Lease to own   Pay as low as   $/week

    Utilizing the COBB Turbo Inlet V2 will eliminate the factory 'accordion-style' hose that can cause turbulence in the intake tract. Increasing the e...

    View full details