$50 to $100AllExhaust AdaptersExhaust, Mufflers & TipsGrimmSpeedUnder $1,000Under $100Vendors
GrimmSpeed 3in Subaru Downpipe Exhaust AdapterThis Part Fits: Year Make Model Submodel 2006 Saab 9-2X 2.5i 2005-2006 Saab 9-2X Aero 2005 Saab 9-2X Linear...
$100 to $300AllEngine ComponentsGrimmSpeedPhenolic SpacersUnder $1,000Vendors
GrimmSpeed 93-99 Impreza 1.8L / 2.2L 8mm Phenolic Thermal SpacerThis Part Fits: Year Make Model Submodel 1993-1995 Subaru Impreza Base 1996-1997 Subaru Impreza Brighton...
$100 to $300AllEngine ComponentsGrimmSpeedPhenolic SpacersUnder $1,000Vendors
GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy NA 8mm Phenolic Thermal SpacerThis Part Fits: Year Make Model Submodel 2006-2008 Subaru Impreza 2.5i 1999...
$50 to $100AllBlock Off PlatesEngine ComponentsGrimmSpeedUnder $1,000Under $100Vendors
GrimmSpeed EWG Block-Off Plate - 38mm V-BandThis Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2004-2006 Subaru Baja Turbo 2008 Subaru Forester...
$50 to $100AllBlock Off PlatesEngine ComponentsGrimmSpeedUnder $1,000Under $100Vendors
GrimmSpeed EWG Block-Off Plate - 44mm V-BandThis Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2004-2006 Subaru Baja Turbo 2008 Subaru Forester...
$100 to $300AllBoost ControllersForced InductionGrimmSpeedUnder $1,000Vendors
GrimmSpeed FA20 Boost Control Solenoid (Solenoid Only)This Part Fits: Year Make Model Submodel 2015-2020 Subaru WRX Base 2015-2020 Subaru WRX Limited 2015-2020 Subaru WRX...
$50 to $100AllBoost ControllersForced InductionGrimmSpeedUnder $1,000Under $100Vendors
GrimmSpeed FA20 Boost Control Solenoid AdapterThis Part Fits: Year Make Model Submodel 2015-2020 Subaru WRX Base 2015-2020 Subaru WRX Limited 2015-2020 Subaru WRX Premium...
$100 to $300AllBoost ControllersForced InductionGrimmSpeedUnder $1,000Vendors
GrimmSpeed FA20 Boost Control Solenoid KitThis Part Fits: Year Make Model Submodel 2015-2020 Subaru WRX Base 2015-2020 Subaru WRX Limited 2015-2020 Subaru WRX Premium...