Perrin - Subaru 08-14 WRX/STI - Fender Shroud Set (Neon Yellow) subaru-impreza-2015 2004-2021 Subaru STI

2004-2021 Subaru STI

(x1) M20 Zinc Plated Oil Drain Plug & OEM Style Crush Washer/Gasket

Combining the baffle with the louvers in our optional windage tray

the lightweight unit improves acceleration by reducing the rotational mass of the stock unit by as much as 4lbs

Provides +7 WHP and 5 FT/LBS gains while maintaining A/F ratios with no additional tuning

Perrin - Subaru 08-14 WRX/STI - Fender Shroud Set (Neon Yellow) subaru-impreza-2015 2004-2021 Subaru STIOverview Matching our signature pulley cover design, the angled cutouts look great while concealing the factory fender gap. COMPLETE THE LOOK Matching our signature pulley cover design, the angled cutouts look great while concealing the factory fender gap. DESIGN PERRIN Fender Shrouds extend the full length of the fender from headlight to firewall. HARDWARE PERRIN Fender Shrouds include all necessary hardware to securely mount your new shrouds. No