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Vendor:GrimmSpeedGrimmSpeed 93-07 Subaru WRX/STI Dry-Con Performance Panel Air Filter
Only 1 leftRegular price $64.00Sale price $64.00 Regular priceUnit price per -
Vendor:GrimmSpeedGrimmSpeed Clear Coat Paint (Aerosol)
Only 2 leftRegular price $22.00Sale price $22.00 Regular priceUnit price per -
Vendor:GrimmSpeedGrimmSpeed 2022+ Subaru BRZ/Toyota GR86 Dry-Con Performance Panel Air Filter
Regular price $64.00Sale price $64.00 Regular priceUnit price per -
Vendor:GrimmSpeedGrimmSpeed Gold Paint (Aerosol)
Only 4 leftRegular price $28.00Sale price $28.00 Regular priceUnit price per -
Vendor:GrimmSpeedGrimmSpeed Cherry Blossom Paint (Aerosol)
Only 3 leftRegular price $28.00Sale price $28.00 Regular priceUnit price per -
Vendor:GrimmSpeedGrimmSpeed 19-20 Subaru STI Dry-Con Performance Panel Air Filter
Regular price $64.00Sale price $64.00 Regular priceUnit price per -
Vendor:GrimmSpeedGrimmSpeed Shift Knob Boot Retainer (5 Speed)
Only 15 leftRegular price $22.00Sale price $22.00 Regular priceUnit price per -
Vendor:GrimmSpeedGrimmSpeed Stubby Shift Knob Stainless Steel (Raw) - M12x1.25
Only 17 leftRegular price $65.00Sale price $65.00 Regular priceUnit price per -
Vendor:GrimmSpeedGrimmSpeed 2015+ WRX/STI Hella Horn Wiring Harness
Regular price $41.00Sale price $41.00 Regular priceUnit price per -
Vendor:GrimmSpeedGrimmSpeed Shift Knob Delrin - Subaru 5 Speed and 6 Speed Manual Transmission
Only 9 leftRegular price $39.00Sale price $39.00 Regular priceUnit price per -
Vendor:GrimmSpeedGrimmSpeed 08-20 Subaru WRX Dry-Con Performance Panel Air Filter
Regular price $64.00Sale price $64.00 Regular priceUnit price per -
Vendor:GrimmSpeedGrimmSpeed Platinum Silver Paint (Aerosol)
Regular price $28.00Sale price $28.00 Regular priceUnit price per -
Vendor:GrimmSpeedGrimmSpeed Rally Blue Paint (Aerosol)
Regular price $28.00Sale price $28.00 Regular priceUnit price per -
Vendor:GrimmSpeedGrimmSpeed 02-08 WRX/STi/LGTAntenna Delete Plate
Regular price $33.00Sale price $33.00 Regular priceUnit price per -
Vendor:GrimmSpeedGrimmSpeed Stubby Shift Knob Black Delrin - M12x1.25
Only 8 leftRegular price $39.00Sale price $39.00 Regular priceUnit price per
Why Buy from FAST of West Chester?
This isn’t a warehouse — it’s a performance shop. At FAST of West Chester, every part we sell has been installed, tested, and pushed on real builds.
Led by Dave Brown, our team knows what works, what doesn’t, and what actually delivers results. No guesswork. No wasted money. Just proven performance.
Unlike large online retailers, our recommendations are based on hands-on experience with Subaru, JDM, and performance platforms — ensuring every part we offer delivers reliable performance, fitment, and results.