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  • Fuel Injector Clinic 1200cc High-Z Injectors | 02-14 Subaru WRX / 07-21 STI

    Fuel Injector Clinic 1200cc High-Z Injectors | 02-14 Subaru WRX / 07-21 STI

    Sale

    Fuel Injector Clinic 1200cc High-Z Injectors | 02-14 Subaru WRX / 07-21 STI

    Vendor:
    Kthnxbye Racing
    Regular price $529.20
    Regular price $540.00 Sale price $529.20
    Unit price /  per 
    Sale
  • Fuel Injector Clinic 1440cc High-Z Injector Set | 2002-2014 Subaru WRX and 2007-2021 Subaru WRX STI

    Fuel Injector Clinic 1440cc High-Z Injector Set | 2002-2014 Subaru WRX and 2007-2021 Subaru WRX STI

    Sale

    Fuel Injector Clinic 1440cc High-Z Injector Set | 2002-2014 Subaru WRX and 2007-2021 Subaru WRX STI

    Vendor:
    Kthnxbye Racing
    Regular price $764.90
    Regular price $780.00 Sale price $764.90
    Unit price /  per 
    Sale
  • Fuel Injector Clinic 1650cc Injector Set | 2002-2014 Subaru WRX and 2007-2021 Subaru WRX STI

    Fuel Injector Clinic 1650cc Injector Set | 2002-2014 Subaru WRX and 2007-2021 Subaru WRX STI

    Sale

    Fuel Injector Clinic 1650cc Injector Set | 2002-2014 Subaru WRX and 2007-2021 Subaru WRX STI

    Vendor:
    Kthnxbye Racing
    Regular price $852.60
    Regular price $870.00 Sale price $852.60
    Unit price /  per 
    Sale
  • Fuel Injector Clinic 2150cc Injectors | 2002-2014 Subaru WRX and 2007-2021 Subaru WRX STI

    Fuel Injector Clinic 2150cc Injectors | 2002-2014 Subaru WRX and 2007-2021 Subaru WRX STI

    Sale

    Fuel Injector Clinic 2150cc Injectors | 2002-2014 Subaru WRX and 2007-2021 Subaru WRX STI

    Vendor:
    Kthnxbye Racing
    Regular price $823.00
    Regular price $840.00 Sale price $823.00
    Unit price /  per 
    Sale
  • Gates Performance Racing Timing Belt Component Kit w/ Water Pump | Multiple Subaru Fitments

    Gates Performance Racing Timing Belt Component Kit w/ Water Pump | Multiple Subaru Fitments

    Gates Performance Racing Timing Belt Component Kit w/ Water Pump | Multiple Subaru Fitments

    Vendor:
    Kthnxbye Racing
    Regular price $431.99
    Regular price Sale price $431.99
    Unit price /  per 
  • Gates Timing Belt Kit w/ Water Pump Subaru WRX 2002-2003 / JDM EJ207

    Gates Timing Belt Kit w/ Water Pump Subaru WRX 2002-2003 / JDM EJ207

    Gates Timing Belt Kit w/ Water Pump Subaru WRX 2002-2003 / JDM EJ207

    Vendor:
    Kthnxbye Racing
    Regular price $499.74
    Regular price Sale price $499.74
    Unit price /  per 
  • GetaDomTune Cylinder 4 Chamber Cooling System w/ Stainless T Fitting - Subaru Models (inc. 2004+ STI / 2002-2014 WRX)

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

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

    Vendor:
    Kthnxbye Racing
    Regular price $85.00
    Regular price Sale price $85.00
    Unit price /  per 
  • Go Fast Bits Respons TMS Blow Off Valve | 2008-2014 Subaru WRX, 2003-2009 Subaru Legacy GT, and 2009-2013 Subaru Forester XT

    Go Fast Bits Respons TMS Blow Off Valve | 2008-2014 Subaru WRX, 2003-2009 Subaru Legacy GT, and 2009-2013 Subaru Forester XT

    Go Fast Bits Respons TMS Blow Off Valve | 2008-2014 Subaru WRX, 2003-2009 Subaru Legacy GT, and 2009-2013 Subaru Forester XT

    Vendor:
    Kthnxbye Racing
    Regular price $298.80
    Regular price Sale price $298.80
    Unit price /  per 
  • Go Fast Bits Respons TMS Blow Off Valve | Multiple Subaru Fitments

    Go Fast Bits Respons TMS Blow Off Valve | Multiple Subaru Fitments

    Sale

    Go Fast Bits Respons TMS Blow Off Valve | Multiple Subaru Fitments

    Vendor:
    Kthnxbye Racing
    Regular price $298.80
    Regular price $332.00 Sale price $298.80
    Unit price /  per 
    Sale
  • GReddy Timing Belt 2002-2014 WRX / 2004-2021 STI / 2005-2012 LGT / 2004-2013 FXT

    GReddy Timing Belt 2002-2014 WRX / 2004-2021 STI / 2005-2012 LGT / 2004-2013 FXT

    Sale

    GReddy Timing Belt 2002-2014 WRX / 2004-2021 STI / 2005-2012 LGT / 2004-2013 FXT

    Vendor:
    Kthnxbye Racing
    Regular price $228.00
    Regular price $240.00 Sale price $228.00
    Unit price /  per 
    Sale
  • GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2002-2005 Subaru WRX

    GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2002-2005 Subaru WRX

    GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2002-2005 Subaru WRX

    Vendor:
    Kthnxbye Racing
    Regular price $129.00
    Regular price Sale price $129.00
    Unit price /  per 
  • GrimmSpeed Bypass Valve | 2004-2021 Subaru WRX STI (126024)

    GrimmSpeed Bypass Valve | 2004-2021 Subaru WRX STI (126024)

    Sold out

    GrimmSpeed Bypass Valve | 2004-2021 Subaru WRX STI (126024)

    Vendor:
    Kthnxbye Racing
    Regular price $229.00
    Regular price Sale price $229.00
    Unit price /  per 
    Sold out
  • GrimmSpeed Chase JB400 Turbocharger | 2004-2021 Subaru WRX STI and 2002-2014 Subaru WRX

    GrimmSpeed Chase JB400 Turbocharger | 2004-2021 Subaru WRX STI and 2002-2014 Subaru WRX

    GrimmSpeed Chase JB400 Turbocharger | 2004-2021 Subaru WRX STI and 2002-2014 Subaru WRX

    Vendor:
    Kthnxbye Racing
    Regular price $1,350.00
    Regular price Sale price $1,350.00
    Unit price /  per 
  • GrimmSpeed Cold Air Intake | 02-07 Subaru WRX / 04-07 STI / 04-08 FXT

    GrimmSpeed Cold Air Intake | 02-07 Subaru WRX / 04-07 STI / 04-08 FXT

    GrimmSpeed Cold Air Intake | 02-07 Subaru WRX / 04-07 STI / 04-08 FXT

    Vendor:
    Kthnxbye Racing
    Regular price $349.00
    Regular price Sale price $349.00
    Unit price /  per 
  • GrimmSpeed Delrin "Cool Touch" Oil Cap Version 2 | 1989-2019 Subaru EJ/FA Engines

    GrimmSpeed Delrin "Cool Touch" Oil Cap Version 2 | 1989-2019 Subaru EJ/FA Engines

    GrimmSpeed Delrin "Cool Touch" Oil Cap Version 2 | 1989-2019 Subaru EJ/FA Engines

    Vendor:
    Kthnxbye Racing
    Regular price $59.00
    Regular price Sale price $59.00
    Unit price /  per 
  • GrimmSpeed Overtake BB500 Turbocharger | 2004-2021 Subaru WRX STI and 2002-2014 Subaru WRX (123006)

    GrimmSpeed Overtake BB500 Turbocharger | 2004-2021 Subaru WRX STI and 2002-2014 Subaru WRX (123006)

    GrimmSpeed Overtake BB500 Turbocharger | 2004-2021 Subaru WRX STI and 2002-2014 Subaru WRX (123006)

    Vendor:
    Kthnxbye Racing
    Regular price $1,650.00
    Regular price Sale price $1,650.00
    Unit price /  per 
  • GrimmSpeed Radiator Hose Kit Black 2008-2014 WRX / 2008-2021 STI / 2009-2013 Forester XT

    GrimmSpeed Radiator Hose Kit Black 2008-2014 WRX / 2008-2021 STI / 2009-2013 Forester XT

    GrimmSpeed Radiator Hose Kit Black 2008-2014 WRX / 2008-2021 STI / 2009-2013 Forester XT

    Vendor:
    Kthnxbye Racing
    Regular price $110.00
    Regular price Sale price $110.00
    Unit price /  per 
  • GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments

    GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments

    GrimmSpeed Top Mount Intercooler | Multiple Subaru Fitments

    Vendor:
    Kthnxbye Racing
    Regular price From $719.00
    Regular price Sale price From $719.00
    Unit price /  per 
  • Group N Left Side Engine Mount | Multiple Subaru Fitments

    Group N Left Side Engine Mount | Multiple Subaru Fitments

    Group N Left Side Engine Mount | Multiple Subaru Fitments

    Vendor:
    Kthnxbye Racing
    Regular price $79.95
    Regular price Sale price $79.95
    Unit price /  per 
  • Group N Right Side Engine Mount | Multiple Subaru Fitments

    Group N Right Side Engine Mount | Multiple Subaru Fitments

    Group N Right Side Engine Mount | Multiple Subaru Fitments

    Vendor:
    Kthnxbye Racing
    Regular price $79.95
    Regular price Sale price $79.95
    Unit price /  per 
  • GSC P-D Chrome Polished Intake Valve - 36mm Head STD - Single | Multiple Subaru Fitments

    GSC P-D Chrome Polished Intake Valve - 36mm Head STD - Single | Multiple Subaru Fitments

    GSC P-D Chrome Polished Intake Valve - 36mm Head STD - Single | Multiple Subaru Fitments

    Vendor:
    Kthnxbye Racing
    Regular price $19.64
    Regular price Sale price $19.64
    Unit price /  per 
  • GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 37mm Head (+1mm) - Single

    GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 37mm Head (+1mm) - Single

    GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 37mm Head (+1mm) - Single

    Vendor:
    Kthnxbye Racing
    Regular price $16.69
    Regular price Sale price $16.69
    Unit price /  per 
  • GSC Power-Division Beehive Valve Springs w/ Titanium Retainers | Multiple Subaru Fitments (5043)

    GSC Power-Division Beehive Valve Springs w/ Titanium Retainers | Multiple Subaru Fitments (5043)

    Sold out

    GSC Power-Division Beehive Valve Springs w/ Titanium Retainers | Multiple Subaru Fitments (5043)

    Vendor:
    Kthnxbye Racing
    Regular price $470.49
    Regular price Sale price $470.49
    Unit price /  per 
    Sold out
  • GSC Power-Division Viton Valve Stem Seals | Subaru EJ-Series Engines

    GSC Power-Division Viton Valve Stem Seals | Subaru EJ-Series Engines

    GSC Power-Division Viton Valve Stem Seals | Subaru EJ-Series Engines

    Vendor:
    Kthnxbye Racing
    Regular price $16.75
    Regular price Sale price $16.75
    Unit price /  per 
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