Perrin Fender Shroud Kit Black 2015-2021 WRX / 2015-2021 STI YMM_2007_Outback making them an instant classic

making them an instant classic in the tuning world

tuning or coolant system checks are recommended if your Subaru has been heavily modified or tuned for high-performance driving

This prevents a surge of boost from hitting the throttle and then reflecting back toward the compressor wheel where it can slow or even stop the movement of the compressor wheel and corresponding turbine wheel

Perfect Fitment: Designed specifically for 2015-2021 WRX/STI models with upgraded turn signal mirrors

Perrin Fender Shroud Kit Black 2015-2021 WRX / 2015-2021 STI YMM_2007_Outback making them an instant classicPerrin Fender Shroud Kit Black 2015 2021 WRX 2015 2021 STI Powder Coated Aluminum Engine Bay Aesthetic Upgrade Overview The Perrin Fender Shroud Kit is a precision engineered accessory designed specifically for the 2015 2021 Subaru WRX and WRX STI models. This kit addresses the common issue of exposed gaps between the fenders and engine bay, providing a clean, finished look that elevates the overall appearance of your engine compartment. Ideal for