Perrin Radiator Shroud Black WRX / STI (2015-2018) Mercedes 3-section muffler with a center

3-section muffler with a center inlet

Allows ECU to remain in control of boost

as well as the rear shifter bushing

Other features include 2

Perrin Radiator Shroud Black WRX / STI (2015-2018) Mercedes 3-section muffler with a centerClean 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