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  • 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 Pitch Stop Mount Subaru WRX 2002-2023 / STI 2004-2021

    Grimmspeed Pitch Stop Mount Subaru WRX 2002-2023 / STI 2004-2021

    Sold out

    Grimmspeed Pitch Stop Mount Subaru WRX 2002-2023 / STI 2004-2021

    Vendor:
    Kthnxbye Racing
    Regular price $99.99
    Regular price Sale price $99.99
    Unit price /  per 
    Sold out
  • 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 StealthBox Intake | 2015-2021 Subaru STI

    GrimmSpeed StealthBox Intake | 2015-2021 Subaru STI

    GrimmSpeed StealthBox Intake | 2015-2021 Subaru STI

    Vendor:
    Kthnxbye Racing
    Regular price $349.00
    Regular price Sale price $349.00
    Unit price /  per 
  • GrimmSpeed TMIC Aluminum Y-Pipe Kit | 02-07 Subaru WRX / 04-21 STI PART# GRI 090095

    GrimmSpeed TMIC Aluminum Y-Pipe Kit | 02-07 Subaru WRX / 04-21 STI PART# GRI 090095

    GrimmSpeed TMIC Aluminum Y-Pipe Kit | 02-07 Subaru WRX / 04-21 STI PART# GRI 090095

    Vendor:
    Kthnxbye Racing
    Regular price $169.00
    Regular price Sale price $169.00
    Unit price /  per 
  • GrimmSpeed Top Mount Intercooler Splitter | 2002-2007 Subaru Impreza WRX/STI

    GrimmSpeed Top Mount Intercooler Splitter | 2002-2007 Subaru Impreza WRX/STI

    GrimmSpeed Top Mount Intercooler Splitter | 2002-2007 Subaru Impreza WRX/STI

    Vendor:
    Kthnxbye Racing
    Regular price $235.00
    Regular price Sale price $235.00
    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 
  • GrimmSpeed Unequal Length Header | 2004-2021 Subaru WRX STI and 2008-2014 Subaru WRX (113026)

    GrimmSpeed Unequal Length Header | 2004-2021 Subaru WRX STI and 2008-2014 Subaru WRX (113026)

    Sold out

    GrimmSpeed Unequal Length Header | 2004-2021 Subaru WRX STI and 2008-2014 Subaru WRX (113026)

    Vendor:
    Kthnxbye Racing
    Regular price $999.00
    Regular price Sale price $999.00
    Unit price /  per 
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  • 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 Power Division GSC Billet S1 Camshaft Kits | 2004-2007 Subaru WRX/WRX STi (7025S1)

    GSC Power Division GSC Billet S1 Camshaft Kits | 2004-2007 Subaru WRX/WRX STi (7025S1)

    Sold out

    GSC Power Division GSC Billet S1 Camshaft Kits | 2004-2007 Subaru WRX/WRX STi (7025S1)

    Vendor:
    Kthnxbye Racing
    Regular price $1,175.63
    Regular price Sale price $1,175.63
    Unit price /  per 
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  • GSC Power-Division 36mm Intake Valves | 2004+ Subaru STi (2012-8)

    GSC Power-Division 36mm Intake Valves | 2004+ Subaru STi (2012-8)

    GSC Power-Division 36mm Intake Valves | 2004+ Subaru STi (2012-8)

    Vendor:
    Kthnxbye Racing
    Regular price $151.36
    Regular price Sale price $151.36
    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
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  • GSC Power-Division Polished Exhaust Valves | Multiple Subaru Fitments (GSC2011-01)

    GSC Power-Division Polished Exhaust Valves | Multiple Subaru Fitments (GSC2011-01)

    GSC Power-Division Polished Exhaust Valves | Multiple Subaru Fitments (GSC2011-01)

    Vendor:
    Kthnxbye Racing
    Regular price From $13.53
    Regular price Sale price From $13.53
    Unit price /  per 
  • 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 
  • Hawk 03-06 Evo / 04-09 STi / 03-07 350z Track DTC-60 Race Rear Pads

    Hawk 03-06 Evo / 04-09 STi / 03-07 350z Track DTC-60 Race Rear Pads

    Hawk 03-06 Evo / 04-09 STi / 03-07 350z Track DTC-60 Race Rear Pads

    Vendor:
    Kthnxbye Racing
    Regular price $204.29
    Regular price Sale price $204.29
    Unit price /  per 
  • Hawk DTC-70 Brake Pads Front Set

    Hawk DTC-70 Brake Pads Front Set

    Hawk DTC-70 Brake Pads Front Set

    Vendor:
    Kthnxbye Racing
    Regular price $342.89
    Regular price Sale price $342.89
    Unit price /  per 
  • Hawk HP Plus Brake Pads

    Hawk HP Plus Brake Pads

    Hawk HP Plus Brake Pads

    Vendor:
    Kthnxbye Racing
    Regular price From $154.99
    Regular price Sale price From $154.99
    Unit price /  per 
  • Hawk HP Plus Performance Rear Brake Pads | 2004-2017 Subaru STi

    Hawk HP Plus Performance Rear Brake Pads | 2004-2017 Subaru STi

    Hawk HP Plus Performance Rear Brake Pads | 2004-2017 Subaru STi

    Vendor:
    Kthnxbye Racing
    Regular price $154.99
    Regular price Sale price $154.99
    Unit price /  per 
  • Hawk HPS 5.0 Rear Brake Pads - Subaru STI 2004-2017 / Mitsubishi Evo / OEM Brembo Applications

    Hawk HPS 5.0 Rear Brake Pads - Subaru STI 2004-2017 / Mitsubishi Evo / OEM Brembo Applications

    Sale

    Hawk HPS 5.0 Rear Brake Pads - Subaru STI 2004-2017 / Mitsubishi Evo / OEM Brembo Applications

    Vendor:
    Kthnxbye Racing
    Regular price $131.89
    Regular price $146.99 Sale price $131.89
    Unit price /  per 
    Sale
  • Hawk Performance DTC-70 Rear Brake Pads | Multiple Fitments

    Hawk Performance DTC-70 Rear Brake Pads | Multiple Fitments

    Hawk Performance DTC-70 Rear Brake Pads | Multiple Fitments

    Vendor:
    Kthnxbye Racing
    Regular price $230.99
    Regular price Sale price $230.99
    Unit price /  per 
  • Hawk Performance ER-1 Front Brake Pads - STI/Evo/SS-V/FK8 Type-R/BRZ/86 (Brembo)

    Hawk Performance ER-1 Front Brake Pads - STI/Evo/SS-V/FK8 Type-R/BRZ/86 (Brembo)

    Hawk Performance ER-1 Front Brake Pads - STI/Evo/SS-V/FK8 Type-R/BRZ/86 (Brembo)

    Vendor:
    Kthnxbye Racing
    Regular price $519.00
    Regular price Sale price $519.00
    Unit price /  per 
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