Perrin Radiator Shroud Black WRX / STI (2015-2018) Mercedes Designed for 500hp to 800hp

Designed for 500hp to 800hp applications

Invidia test pipes come in pairs

This boost tube kit is only for use with PERRIN front mount intercoolers

but they are also called catless race pipes

We have spent considerable time and effort during development to achieve remarkable civility when idling and at part throttle cruising

Perrin Radiator Shroud Black WRX / STI (2015-2018) Mercedes Designed for 500hp to 800hpClean up your engine bay with the PERRIN Radiator Shroud kit for the 2015+ WRX STI. Perrin makes these shrouds in both wrinkle red and wrinkle black powder coat finishes. STOCK OR AFTERMARKET INTAKE COMPATIBILITY Included are two different pieces to be compatible with both the stock intake and aftermarket cold air intakes. This makes purchasing the PERRIN Radiator Shroud a one time purchase. COMPLETE KIT Each Radiator Shroud kit comes as a three piece