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Original price $110.00 - Original price $110.00Original price$110.00$110.00 - $110.00Current price $110.00| /
GrimmSpeed Radiator Hose Kit 2008-2014 WRX / 2008-2021 STI
GrimmSpeedThe GrimmSpeed Radiator Hose Kit feature multi-layer silicone construction that is built to last while improving the overall cooling efficiency of ...
View full detailsOriginal price $110.00 - Original price $110.00Original price$110.00$110.00 - $110.00Current price $110.00| / -
Original price $45.00 - Original price $45.00Original price$45.00$45.00 - $45.00Current price $45.00| /
GrimmSpeed BroTie - Mounting Bracket for Hella Horns 2002-2021 WRX / STI
GrimmSpeedGrimmSpeed engineers overlaid 3D scans of GD, GR and VA chassis core support in CAD. From there, a unique design was created that allows the same b...
View full detailsOriginal price $45.00 - Original price $45.00Original price$45.00$45.00 - $45.00Current price $45.00| /Sold out -
Original price $139.00 - Original price $139.00Original price$139.00$139.00 - $139.00Current price $139.00| /
Grimmspeed EJ25 Headgasket Set 1.5mm Thickness 2008-2021 STI
GrimmSpeedFeature-packed, these gaskets are a perfect fit for any engine build, from basic refresh to a high horsepower track monster. 1.5mm thicknes...
View full detailsOriginal price $139.00 - Original price $139.00Original price$139.00$139.00 - $139.00Current price $139.00| / -
Original price $139.00 - Original price $139.00Original price$139.00$139.00 - $139.00Current price $139.00| /
Grimmspeed EJ25 Headgasket Set .78mm Thickness 2008-2021 STI
GrimmSpeedFeature-packed, these gaskets are a perfect fit for any engine build, from basic refresh to a high horsepower track monster. The GrimmSpeed He...
View full detailsOriginal price $139.00 - Original price $139.00Original price$139.00$139.00 - $139.00Current price $139.00| / -
Original price $79.00 - Original price $79.00Original price$79.00$79.00 - $79.00Current price $79.00| /
GrimmSpeed License Plate Relocation Kit 2015-2017 WRX / STI
GrimmSpeedThis is the Grimmspeed License Plate Relocation Kit. The main purpose of these is to position the license plate to the OEM tow hook provision. The ...
View full detailsOriginal price $79.00 - Original price $79.00Original price$79.00$79.00 - $79.00Current price $79.00| /Sold out -
Original price $349.00 - Original price $349.00Original price$349.00$349.00 - $349.00Current price $349.00| /
GrimmSpeed Stealth Box Cold Air Intake Black 2015-2018 STI
GrimmSpeedThis is the GrimmSpeed StealthBox Cold Air Intake System. This performance cold air intake system is the result of countless invested hours in rese...
View full detailsOriginal price $349.00 - Original price $349.00Original price$349.00$349.00 - $349.00Current price $349.00| / -
Original price $129.00 - Original price $129.00Original price$129.00$129.00 - $129.00Current price $129.00| /
GrimmSpeed 08+ STi Boost Control Solenoid
GrimmSpeedGrimmSpeed 08+ STi Boost Control Solenoid
Original price $129.00 - Original price $129.00Original price$129.00$129.00 - $129.00Current price $129.00| / -
Original price $79.00 - Original price $79.00Original price$79.00$79.00 - $79.00Current price $79.00| /
GrimmSpeed License Plate Relocation Kit 2018-2021 WRX / STI / 2013+ BRZ/FRS/86 / 2022 BRZ/GR 86
GrimmSpeedThis is the Grimmspeed License Plate Relocation Kit. The main purpose of these is to position the license plate to the OEM tow hook provision. The ...
View full detailsOriginal price $79.00 - Original price $79.00Original price$79.00$79.00 - $79.00Current price $79.00| /Sold out