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2015-2021 STI Engine

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  • Perrin_Battery_Tie_Down_black
    Perrin_Battery_Tie_Down_set
    Sale Sale

    Perrin Battery Tie Down 2002-2022 wrx performance WRX / 2004-2021 STI / 2013+ BRZ/FRS/86

    Perrin Performance
    $79.00 - $84.00
    $79.00 - $84.00
    $79.00
    $67.15 - $82.00
    $67.15 - $82.00
    $67.15
      Lease to own   Pay as low as   $/week

    Secure your battery in style with the Perrin Battery Tie Down for 2002-2022 WRX, 2004-2021 STI, and 2013+ BRZ/FRS/86. Crafted for performance. DETA...

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  • Perrin_Pitch_Stop_Mount_2002-2022_WRX/2004-2021_STI_black
    Perrin_Pitch_Stop_Mount_2002-2022_WRX/2004-2021_STI_all_multicolor
    Sale Sale

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

    Perrin Performance
    $117.00
    $117.00 - $117.00
    $117.00
    $105.30 - $117.00
    $105.30 - $117.00
    $105.30
      Lease to own   Pay as low as   $/week

    Reduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop Mount. Subarus with power and drivetrain upgrades will need PER...

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  • Killer_B_Motorsport_Aluminum_Oil_Pan_Package
    Sold out

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

    Killer B Motorsport
    $681.00 - $681.00
    $681.00
    $681.00 - $681.00
    $681.00
      Lease to own   Pay as low as   $/week

    Our V2 Performance Oil pan is designed to reliably meet the demands of high performance Subaru Engines used on street or track applications. Oil Pa...

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  • Sale Sale

    NGK Iridium Spark Plug Set One Step Colder 2006-2014 WRX / 2004-2021 STI / 2005-2009 LGT / 2004-2008 FXT

    NGK
    $73.23
    $73.23 - $73.23
    $73.23
    $43.80
    $43.80 - $43.80
    $43.80
      Lease to own   Pay as low as   $/week

    This NGK Iridium spark plug set is specifically designed to provide extra performance for 2006-2014 WRX, 2004-2021 STI, 2005-2009 LGT, and 2004-200...

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  • Turbo XS Subaru EJ20/EJ25 5 Layer SS Turbine Outlet Gasket

    Turbo XS
    $21.00 - $21.00
    $21.00
    $21.00 - $21.00
    $21.00
      Lease to own   Pay as low as   $/week

    The Turbo XS Subaru EJ20/EJ25 5 Layer SS Turbine Outlet Gasket is designed for single scroll turbo applications. Its five-layer construction ensure...

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  • ATP Turbo GTX3076R Gen 2 Externally Gated 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

    Just like the GTX3076R kit ATP-SUB-021 but with built in flange for Tial 44mm wastegate on the turbine housing. High flow, less exhaust backpressu...

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  • Grimmspeed Hood Struts High Lift - Subaru 2015-2023 WRX / 2015-2021 STI

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

    Opens Hood 30% Farther Than OEM - Better access and light for working Perfect Hood Balance - Struts are optimized for VA/VB hood size and weigh...

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  • Injector_Dynamics_Fuel_Injectors_1300cc_2002-2014_WRX/2007-2021_STI

    Injector Dynamics Fuel Injectors 1300cc 2002-2014 WRX / 2007-2021 STI

    Injector Dynamics
    $945.00 - $945.00
    $945.00
    $945.00 - $945.00
    $945.00
      Lease to own   Pay as low as   $/week

    These are the Injector Dynamics 1300X Fuel Injectors and are an excellent option for those of you who need to supplement your fuel system in your ...

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  • GrimmSpeed 08+ STi Boost Control Solenoid

    GrimmSpeed
    $129.00 - $129.00
    $129.00
    $129.00 - $129.00
    $129.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed 08+ STi Boost Control Solenoid

  • Aeromotive_Top_Feed_Fuel_Rail _System_stainless

    Aeromotive Top Feed Fuel Rail System 2002-2014 WRX / 2007-2021 Sabaru STI parts

    Aeromotive
    $1,299.95 - $1,299.95
    $1,299.95
    $1,299.95 - $1,299.95
    $1,299.95
      Lease to own   Pay as low as   $/week

    The Aeromotive Top Feed Fuel Rail System includes a complete parallel setup that includes fuel rails, braided Sabaru STI parts stainless lines and ...

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  • killer-b-oil-fill-relocation-tube_o_ring
    killer-b-oil-fill-relocation-tube_o_ring_black
    Sold out

    Killer B Oil Fill Relocation Tube 2008-2014 WRX / 2008-2021 STI

    Killer B Motorsport
    $197.00 - $197.00
    $197.00
    $197.00 - $197.00
    $197.00
      Lease to own   Pay as low as   $/week

    The Killer B Motorsport Relocated Oil Fill Tube changes the location of the oil fill tube and cap. This product was designed from customer requests...

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  • Perrin_Radiator_Shroud_black
    Perrin_Radiator_Shroud
    Sale Sale

    Perrin Radiator Shroud 2015-2021 WRX / STI

    Perrin Performance
    $150.00 - $170.00
    $150.00 - $170.00
    $150.00
    $127.50 - $158.00
    $127.50 - $158.00
    $127.50
      Lease to own   Pay as low as   $/week

    The PERRIN Radiator Shroud caps the top of the radiator for a sleek, clean, and accented new look. DETAILS: LET YOUR RADIATOR LOOK HOT WHILE GETT...

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  • Sale Sale

    GetaDomTune Cylinder 4 Chamber Cooling System w/ Stainless T Fitting - Subaru 2004+ STI / 2002-2014 WRX)

    GetaDomTune
    $85.00
    $85.00 - $85.00
    $85.00
    $79.00
    $79.00 - $79.00
    $79.00
      Lease to own   Pay as low as   $/week

    GetaDomTune Cylinder 4 Chamber Cooling System. This is an industry first and patent pending DOHC EJ Cylinder 4 Combustion Chamber Cooling Kit. Thi...

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  • Perrin_Front_Strut_Tower_Brace_left_right_Mounting_foot_black
    Perrin_Front_Strut_Tower_Brace_left_right_Mounting_foot
    Sale Sale

    Perrin Front Strut Tower Brace 2008-2021 WRX / STI

    Perrin Performance
    $299.00 - $325.00
    $299.00 - $325.00
    $299.00
    $263.50 - $325.00
    $263.50 - $325.00
    $263.50
      Lease to own   Pay as low as   $/week

    The ultra-strong PERRIN Strut Tower Brace eliminates strut tower flex and is an excellent accent piece for your engine bay. DETAILS: PERFORMANCE ...

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

    Subaru
    $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...

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

    Nameless Performance
    $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...

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  • Sold out

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

    Killer B Motorsport
    $252.00 - $252.00
    $252.00
    $252.00 - $252.00
    $252.00
      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...

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  • Sold out

    Killer B Oil Temperature Sensor Adapter 1/2NPT to 1/8PT

    Killer B Motorsport
    $21.00 - $21.00
    $21.00
    $21.00 - $21.00
    $21.00
      Lease to own   Pay as low as   $/week

    Our 1/2NPT to 1/8PT Adapter will allow the use of aftermarket temperature sensors that have 1/8PT threads. Our aftermarket oil pan includes an extr...

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  • Sold out

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

    Killer B Motorsport
    $40.00 - $40.00
    $40.00
    $40.00 - $40.00
    $40.00
      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...

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  • Sold out

    Killer B 3in Coupler Extreme Flow HARD Turbo Inlet

    Killer B Motorsport
    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00
      Lease to own   Pay as low as   $/week

    Killer B 3in Coupler Extreme Flow HARD Turbo Inlet

  • Sold out

    Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet

    Killer B Motorsport
    $39.00 - $39.00
    $39.00
    $39.00 - $39.00
    $39.00
      Lease to own   Pay as low as   $/week

    Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet

  • Sold out

    Killer B OEM Coupler for Motorsport Extreme Flow HARD Turbo Inlet

    Killer B Motorsport
    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00
      Lease to own   Pay as low as   $/week

    Killer B OEM Coupler for Motorsport Extreme Flow HARD Turbo Inlet. OEM (2.4 inch) to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD T...

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  • Sold out

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

    Killer B Motorsport
    $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...

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  • Sold out

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

    Killer B Motorsport
    $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...

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