Subaru OEM Standard A Piston Subaru WRX / STI EJ257 Engine 2004-2021 vendor_Skunk2 Fire Sleeve provides the ultimate

Fire Sleeve provides the ultimate in heat insulation and protection from direct heat up to 500°F

NOACK Evaporation Loss

Reduces rear end float under acceleration

Activates under acceleration and not on deceleration

Designed to install over factory mirror assemblies

Subaru OEM Standard A Piston Subaru WRX / STI EJ257 Engine 2004-2021 vendor_Skunk2 Fire Sleeve provides the ultimatePart #: SUB 12006AC390 Subaru genuine OEM Standard A Piston Subaru EJ257 STI Price per each. Warranty Disclaimer: Subaru of America will only warranty parts installed on a car that has a matching VIN to that part. Warranty Disclaimer: Subaru of America will only warranty parts installed by a CERTIFIED Subaru Dealership. The part being installed must also match the vehicle VIN. IE If you install an STi block in a WRX at your friends shop, do not expect