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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 - $75.60
    $67.15 - $75.60
    $67.15
      Lease to own   Pay as low as   $2.71/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
    $99.45 - $105.30
    $99.45 - $105.30
    $99.45
      Lease to own   Pay as low as   $4.02/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

    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   $27.50/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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  • 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 - $333.00
    $299.00 - $333.00
    $299.00
    $263.50 - $283.05
    $263.50 - $283.05
    $263.50
      Lease to own   Pay as low as   $10.64/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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  • Sale Sale

    Cobb Accessport V3 2015-2021 Subaru WRX/STI and 2014-2018 Subaru Forester XT

    Cobb Tuning
    $768.50
    $768.50 - $768.50
    $768.50
    $725.00
    $725.00 - $725.00
    $725.00
      Lease to own   Pay as low as   $29.28/week

    Features *New firmware for 2018-2020 Subaru WRX & WRX/STI Models Simple Installation: Everything is included for the simple installation! In...

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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   $1.77/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   $0.85/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   $64.72/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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  • IAG Performance V3 Street Series AOS PCV Line Kit (12") For EJ25/FA20 DIT Engines

    IAG
    $21.99 - $21.99
    $21.99
    $21.99 - $21.99
    $21.99
      Lease to own   Pay as low as   $0.89/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 ...

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  • COBB Silicone Turbo Inlet Black V2 2008-2021 STI

    Cobb Tuning
    $290.71 - $290.71
    $290.71
    $290.71 - $290.71
    $290.71
      Lease to own   Pay as low as   $11.74/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...

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  • IAG Performance Oil Control Baffle & Windage Tray For 2002-14 Subaru WRX, 04-21 STI, 05-09 LGT, 04-13 FXT

    IAG
    $199.99 - $199.99
    $199.99
    $199.99 - $199.99
    $199.99
      Lease to own   Pay as low as   $8.08/week

    The IAG Performance Oil Control Baffle & Windage Tray is engineered to enhance oil management in Subaru engines from 2002-14 WRX, 2004-21 STI, ...

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  • ETS Subaru STI 2015+ Stock Turbo Piping Kit Titanium

    ETS
    $1,575.00 - $1,575.00
    $1,575.00
    $1,575.00 - $1,575.00
    $1,575.00
      Lease to own   Pay as low as   $63.61/week

    Discover increased durability and improved performance with the ETS Subaru STI 2015+ Stock Turbo Piping Kit. Made from high-quality titanium, this ...

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  • ETS Front Mount Intercooler Core 3.5in Silver w/ Black Logo Subaru STI 2015+

    ETS
    $859.00 - $859.00
    $859.00
    $859.00 - $859.00
    $859.00
      Lease to own   Pay as low as   $34.69/week

    Increase the performance of your Subaru STI 2015 with the ETS Front Mount Intercooler Core. This 3in silver core, featuring a black logo, is design...

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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   $38.16/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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  • 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   $52.50/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   $7.96/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 - $194.00
    $150.00 - $194.00
    $150.00
    $127.50 - $164.90
    $127.50 - $164.90
    $127.50
      Lease to own   Pay as low as   $5.15/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   $3.19/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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  • IAG 750 Closed Deck Long Block Engine w/ IAG 750 Heads - 2002-2014 WRX / 2004-2021 STI / 2004-2013 FXT / 2005-2009 LGT (Copy)

    IAG
    $12,499.99 - $12,699.99
    $12,499.99 - $12,699.99
    $12,499.99 - $12,699.99
    $12,499.99
      Lease to own   Pay as low as   $368.59/week

    IAG 750 LONG BLOCK ENGINE WITH IAG 750 HEADS FOR 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGTA "DROP-IN" SOLUTIONThe IAG Performance Hand-Built S...

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  • IAG 550 Long Block Engine w/ IAG 550 Heads - 2002-2014 WRX / 2004-2021 STI / 2004-2013 FXT / 2005-2009 LGT

    IAG
    $9,799.99 - $9,999.99
    $9,799.99 - $9,999.99
    $9,799.99 - $9,999.99
    $9,799.99
      Lease to own   Pay as low as   $288.97/week

    IAG 550 LONG BLOCK ENGINE WITH IAG 550 HEADS FOR 02-05 WRXA "DROP-IN" SOLUTIONThe IAG Performance Hand-Built 550 Subaru EJ25 Long Block Package...

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  • IAG Garrett GT Series Turbo Oil Feed & AVCS Line For 2006-14 Subaru WRX, 04-21 STI, 05-09 LGT, 04-08 FXT

    IAG
    $129.99 - $129.99
    $129.99
    $129.99 - $129.99
    $129.99
      Lease to own   Pay as low as   $5.25/week

    IAG GARRETT GT SERIES TURBO OIL FEED & AVCS LINE FOR 2006-14 SUBARU WRX, 04-21 STI, 05-09 LGT, 04-08 FXTPROTECT YOUR ENGINEThe OEM Subaru turbo...

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  • IAG Stock Location Turbo Oil Feed & AVCS Line 2006-2014 WRX / 2004-2021 STI / 2005-2009 LGT / 2004-2008 FXT

    IAG
    $109.99 - $109.99
    $109.99
    $109.99 - $109.99
    $109.99
      Lease to own   Pay as low as   $4.44/week

    IAG STOCK LOCATION TURBO OIL FEED & AVCS LINE FOR 2006-14 SUBARU WRX, 04-21 STI, 05-09 LGT, 04-08 FXT PROTECT YOUR ENGINEThe OEM Subaru turbo o...

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  • IAG Performance Oil Pickup Spacer Kit For Using IAG-ENG-2081 with Killer B Oil Pan

    IAG
    $31.99 - $31.99
    $31.99
    $31.99 - $31.99
    $31.99
      Lease to own   Pay as low as   $1.29/week

    The IAG oil pickup spacer kit is required when utilizing an IAG V1 Oil Pickup (Part number IAG-ENG-2081) in combination with a Killer B Oil Pan. Th...

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  • IAG Performance Upper Windage Tray & Oil Pickup Combo for 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT

    IAG
    $209.99 - $209.99
    $209.99
    $209.99 - $209.99
    $209.99
      Lease to own   Pay as low as   $8.48/week

    IAG PERFORMANCE UPPER WINDAGE TRAY & OIL PICKUP COMBO FOR 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT THE IAG PERFORMANCE V2 OIL PICKUPOil picku...

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