APR Carbon Fiber Side Skirt Extensions for BRZ/FRS (FS-521008) Rays Wheels Dyno-proven maximum gains of up

Dyno-proven maximum gains of up to 9 whp and 8 wtq and peak gains of up to 4 whp and 3 wtq using 93 octane fuel while maintaining safe AFRs on the stock tune (2015 WRX w/ CVT)

greatly stiffening and strengthening your engine's bottom end

and provide routing instructions for both internal and external wastegate configurations

9 LSU sensor features the same fuel compatibility as the 4

5" (1 1/2")

APR Carbon Fiber Side Skirt Extensions for BRZ/FRS (FS-521008) Rays Wheels Dyno-proven maximum gains of upAPR carbon fiber side skirt extensions for BRZ, FRS and 86 models help reduce lift at high speeds and look great doing it! All necessary install hardware is included. Vehicle Fitment: 2013 2020 Subaru BRZ 2013 2016 Scion FR S 2017 2019 Toyota 86 More Info from APR: APR Side Rocker Extensions are the next step to help aerodynamically tune the handling of a car. Made of lightweight and durable carbon fiber composites, APR Side Rocker Extensions help