Skip to content
Katapult Buy now, pay later. No credit required!
Katapult Buy now, pay later. No credit required!
About Military Discounts Contact Shipping

2015-2021 STI Engine

Filters

  • $159.00 - $159.00
    $159.00
    $159.00 - $159.00
    $159.00
      Lease to own   Pay as low as   $/week

    DeatschWerks DW65c Series Fuel Pump w/ Install Kit 2008-2014 WRX / 2008-2021 STI

    DeatschWerks

    This is the DeatschWerks DW65C Series Fuel Pump with Install Kit for the 02-14 Subaru WRX and 08+ STI. Once you start adding more go-fast modificat...

    View full details
    $159.00 - $159.00
    $159.00
    $159.00 - $159.00
    $159.00
      Lease to own   Pay as low as   $/week
  • $99.00 - $99.00
    $99.00
    $99.00 - $99.00
    $99.00
      Lease to own   Pay as low as   $/week

    FactionFab Pitch Stop Mount 2002-2022 WRX / 2004-2021 STI

    FactionFab

    The pitch stop is designed to reduce front to back engine movement under acceleration and braking. In order to achieve maximum comfort, the factory...

    View full details
    $99.00 - $99.00
    $99.00
    $99.00 - $99.00
    $99.00
      Lease to own   Pay as low as   $/week
  • $132.00 - $132.00
    $132.00
    $132.00 - $132.00
    $132.00
      Lease to own   Pay as low as   $/week

    OLM LE Dry Carbon Fiber Fuse Box Cover 2015-2021 WRX / STI

    OLM

    These carbon fiber products are imported from Japan by OLM. Axis parts creates these products with great attention to detail. Production times are ...

    View full details
    $132.00 - $132.00
    $132.00
    $132.00 - $132.00
    $132.00
      Lease to own   Pay as low as   $/week
  • $508.41 - $508.41
    $508.41
    $508.41 - $508.41
    $508.41
      Lease to own   Pay as low as   $/week

    ARP Case Bolt Kit 2002-2015 WRX / 2004-2021 STI

    ARP

    The ARP Case Bolt Kit are forged from very durable materials and make for a perfect option when rebuilding an engine to hold big power.  DETAILS: ...

    View full details
    $508.41 - $508.41
    $508.41
    $508.41 - $508.41
    $508.41
      Lease to own   Pay as low as   $/week
  • $1,218.00 - $1,218.00
    $1,218.00
    $1,218.00 - $1,218.00
    $1,218.00
      Lease to own   Pay as low as   $/week

    Injector Dynamics Fuel Injectors 1700cc 2002-2014 WRX / 2007-2021 STI

    Injector Dynamics

    These are the Injector Dynamics 1700cc Fuel Injectors and are an excellent option for the 02-14 Subaru WRX and 07+ STI that needs to supplement the...

    View full details
    $1,218.00 - $1,218.00
    $1,218.00
    $1,218.00 - $1,218.00
    $1,218.00
      Lease to own   Pay as low as   $/week
  • $257.25 - $257.25
    $257.25
    $257.25 - $257.25
    $257.25
      Lease to own   Pay as low as   $/week

    APR Head Stud Kit 11mm 2002-2014 WRX / 2004-2021 STI

    ARP

    ARP Head Studs are a complete part of your engine rebuilding breakfast. These are the 11mm head studs, and these are a great idea if you are rebuil...

    View full details
    $257.25 - $257.25
    $257.25
    $257.25 - $257.25
    $257.25
      Lease to own   Pay as low as   $/week
  • $1,999.00 - $1,999.00
    $1,999.00
    $1,999.00 - $1,999.00
    $1,999.00
      Lease to own   Pay as low as   $/week

    Process West Intake Manifold Street Version Black 2004-2021 STI

    Process West

    The Process West Street Version Intake manifold takes the art of fabrication and gives it a Hail Mary. This intake manifold is the result of years...

    View full details
    $1,999.00 - $1,999.00
    $1,999.00
    $1,999.00 - $1,999.00
    $1,999.00
      Lease to own   Pay as low as   $/week
  • Save up to 15% Save %
    $572.00
    $572.00 - $572.00
    $572.00
    $486.20 - $514.80
    $486.20 - $514.80
    $486.20
      Lease to own   Pay as low as   $/week

    Perrin Air Oil Separator Aftermarket FMIC 2008-2014 WRX / 2008-2021 STI

    Perrin Performance

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

    View full details
    $572.00
    $572.00 - $572.00
    $572.00
    $486.20 - $514.80
    $486.20 - $514.80
    $486.20
      Lease to own   Pay as low as   $/week
    Save up to 15% Save %
  • $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed Radiator Hose Kit 2008-2014 WRX / 2008-2021 STI

    GrimmSpeed

    The GrimmSpeed Radiator Hose Kit feature multi-layer silicone construction that is built to last while improving the overall cooling efficiency of ...

    View full details
    $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00
      Lease to own   Pay as low as   $/week
  • $76.95 - $76.95
    $76.95
    $76.95 - $76.95
    $76.95
      Lease to own   Pay as low as   $/week

    Subaru STI 1.3 Bar High Pressure Radiator Cap Pink

    Subaru

    Improve your cooling system while spicing up your engine bay with a Subaru Genuine Cherry Blossom Rose radiator cap. This cap is a higher pressu...

    View full details
    $76.95 - $76.95
    $76.95
    $76.95 - $76.95
    $76.95
      Lease to own   Pay as low as   $/week