Skip to content
About Military Discounts Contact Shipping

2008-2014 STI Engine

Filters

  • GrimmSpeed 08-14 Subaru WRX/STI Strut Bar - Black

    $249.00 - $249.00
    $249.00
    $249.00 - $249.00
    $249.00
      Lease to own   Pay as low as   $/week

    Engineered specifically for the 2008-2014 Subaru WRX/STI, the GrimmSpeed Strut Bar delivers measurable chassis rigidity improvements. This precisio...

    View full details

  • GrimmSpeed 08-14 Subaru WRX/STI Strut Bar - Red

    $249.00 - $249.00
    $249.00
    $249.00 - $249.00
    $249.00
      Lease to own   Pay as low as   $/week

    Engineered specifically for the 2008-2014 Subaru WRX/STI, this GrimmSpeed Strut Bar in striking red delivers superior chassis rigidity and handling...

    View full details

  • Subaru OEM 02-14 WRX / 04-21 STI / 05-09 LGT STI Group N Engine Mounts

    $170.95 - $170.95
    $170.95
    $170.95 - $170.95
    $170.95
      Lease to own   Pay as low as   $/week

    Upgrade your Subaru engine with these STI "Group-N" engine mounts. Made of stiffer, high-quality rubber, they reduce engine motion and improve engi...

    View full details

  • Nameless Performance Bypass Valve 2002-2007 WRX / 2004-2021 STI / 2006-2008 FXT

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

    The Nameless Performance Bypass Valve 2002-2007 WRX / 2004-2021 STI / 2006-2008 FXT is a high-performance valve designed to reduce compressor surge...

    View full details

  • COBB Battery Tie Down Black Subaru Models

    $75.00 - $75.00
    $75.00
    $75.00 - $75.00
    $75.00
      Lease to own   Pay as low as   $/week

    Our COBB Battery Tie Down is a perfect upgrade for Subaru models. It's professionally designed in CAD and machined from quality billet aluminum for...

    View full details

  • COBB V3 Air / Oil Separator (AOS) 2008-2014 WRX / 2008-2021 STI / 2005-2009 Legacy GT / 2005-2009 Outback XT / 2009-2013 FXT

    $595.00 - $595.00
    $595.00
    $595.00 - $595.00
    $595.00
      Lease to own   Pay as low as   $/week

    The COBB Subaru Air/Oil Separator helps to prevent crankcase oil vapors from recirculating back through your engine's intake system.Oil vapors pass...

    View full details

  • COBB Fuel Injectors Top Feed 1050x 2002-2014 WRX / 2007-2021 STI / 2007-2012 Legacy GT / 2006-2013 Forester XT

    $625.00 - $625.00
    $625.00
    $625.00 - $625.00
    $625.00
      Lease to own   Pay as low as   $/week

    COBB Fuel Injectors Top Feed 1050x are designed to provide increased fuel flow while maintaining stock idle and driveability with proper tuning. Th...

    View full details

  • COBB AccessPORT V3 2008-2014 WRX / 2008-2014 STI / 2007-2012 Legacy GT / 2007-2013 Forester XT

    $770.00 - $770.00
    $770.00
    $770.00 - $770.00
    $770.00
      Lease to own   Pay as low as   $/week

    The COBB AccessPORT V3 is the perfect companion for 2008-2014 WRX/STI, 2007-2012 Legacy GT, and 2007-2013 Forester XT vehicles. With simple ECU fla...

    View full details

  • Killer B Performance Subaru EJ25 High Flow Ultimate Oil Pickup Baffle Combo

    $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 High Flow Ultimate Oil PickupDesigned to replace the failure prone and performance limited OEM oil pickup. This is the high...

    View full details

  • Killer B Fumoto Valve 1/2NPT for use w/ Killer B Oil Pans

    $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

    These handy valves make short work of oil changes, putting you IN the car longer and under it less. No more sockets, wrenches, crush washers, or to...

    View full details

  • Killer B 3in Coupler Extreme Flow HARD Turbo Inlet

    $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

    Killer B 3in Coupler Extreme Flow HARD Turbo Inlet

  •

    Killer B Upper Turbo Coolant Reservoir V2 Black AN Fittings for 02-07 WRX / 04+ STI

    $219.00 - $219.00
    $219.00
    $219.00 - $219.00
    $219.00
      Lease to own   Pay as low as   $/week

    Killer B Upper Turbo Reservoir for EJ motors utilizes the OEM high point location, mounting points, Subaru filler cap, maintains proper cooling sys...

    View full details

  • Killer B Upper Turbo Coolant Reservoir V2 Black Barbed Fittings for 02-07 WRX / 04+ STI

    $197.00 - $197.00
    $197.00
    $197.00 - $197.00
    $197.00
      Lease to own   Pay as low as   $/week

    Killer B Upper Turbo Reservoir for EJ motors utilizes the OEM high point location, mounting points, Subaru filler cap, maintains proper cooling sys...

    View full details

  • Killer B Performance Subaru EJ25 Ultimate Oil Pickup Baffle Combo

    $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

    We have all heard the horror stories. You’re just driving down the road minding your own business and then boom. Your engine blows without warning....

    View full details

  • Killer B Air/Oil Separator w/ Plumbing 2008-2014 WRX / 2008-2021 STI

    $505.00 - $505.00
    $505.00
    $505.00 - $505.00
    $505.00
      Lease to own   Pay as low as   $/week

    The Killer B Motorsport Air/Oil Separator functions with a vacuum source only, the turbo inlet. This provides the vacuum source for the crankcase. ...

    View full details

  • GrimmSpeed Black Fender Shroud Kit 2008-2014 WRX / 2008-2014 STI

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

    The original GrimmSpeed Fender Shrouds for the 15+ chassis were SUCH a big hit that Grimmspeed decided to introduce a unique set for 08-14 WRX and ...

    View full details
  • Sold out

    GrimmSpeed Black Ceramic Coated V2 Turbo Heat Shield 2002-2014 WRX / 2008-2021 STI

    $109.00 - $109.00
    $109.00
    $109.00 - $109.00
    $109.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed 02+ WRX/STi V2 Turbo Heat Shield - Black Ceramic Coating

  • Sold out

    GrimmSpeed Red Lightweight Battery Tie Down 2008-2021 WRX / 2008-2021 STI

    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed 08-18 Subaru WRX/STI Lightweight Battery Tie Down - Red

  • Sale Sale

    GFB3 pc Underdrive/Non-Underdrive Pulley Kit 2008-2014 WRX / 2008-2021 STI

    $380.90
    $380.90 - $380.90
    $380.90
    $342.81
    $342.81 - $342.81
    $342.81
      Lease to own   Pay as low as   $/week

    It might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000-7000 RPM...

    View full details
  • Sale Sale

    GFB Mach 2 TMS Recirculating Diverter Valve 2004-2021 STI

    $221.00
    $221.00 - $221.00
    $221.00
    $198.90
    $198.90 - $198.90
    $198.90
      Lease to own   Pay as low as   $/week

    Blow off sound not to your taste? Want something as “sleeper” as possible? Don’t want your partner to know you’ve stuck a turbo on the daily (again...

    View full details
  • Sale Sale

    GFB 2 Piece Under-Drive Pulley Kit w/ Belts (Crank & Alternator) 2002-2021 WRX/STI

    $271.00
    $271.00 - $271.00
    $271.00
    $243.90
    $243.90 - $243.90
    $243.90
      Lease to own   Pay as low as   $/week

    One of the ways that you can improve the response in your engine is by adding a lightweight pulley set. Lightweight pullies have less rotational ma...

    View full details

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

    $729.43 - $729.43
    $729.43
    $729.43 - $729.43
    $729.43
      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...

    View full details

  • Gates Subaru Turbocharger Oil Return Line Kit 02-12 WRX/STI / 05-09 Legacy GT / 04-12 Forester XT

    $25.70 - $25.70
    $25.70
    $25.70 - $25.70
    $25.70
      Lease to own   Pay as low as   $/week

    Gates Subaru 02-12 WRX/STI / 05-09 Legacy GT / 04-12 Forester XT Turbocharger Oil Return Line Kit

  •

    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...

    View full details