Audi S3 8V Sedan Carbon Fiber RS Style Rear Bumper Diffuser 2015 - 2016 Aftermarket Exterior Parts The PERRIN Axle Back fits

The PERRIN Axle Back fits with the OEM midpipe and other direct replacement aftermarket midpipes

and unlock additional performance with the PLM Power Driven 3-inch Resonated Mid Pipe for the 2015–2021 Subaru WRX and STi

Compatible with Skunk2 Ultra Plenum (sold separately)

and carburetors—from rust and corrosion

unlike many competitor options

Audi S3 8V Sedan Carbon Fiber RS Style Rear Bumper Diffuser 2015 - 2016 Aftermarket Exterior Parts The PERRIN Axle Back fitsEnhance the rear profile of your Audi S3 8V Sedan with this RS style rear bumper diffuser, constructed from 3K twill weave fiberglass with a high gloss epoxy surface finish. Designed as a direct retrofit upgrade for the 2015 and 2016 S3 Sedan, it delivers a more aggressive, performance oriented rear appearance that complements the existing body lines without permanent modification. The UV resistant epoxy finish protects the carbon effect surface from