The Remus axle‑back exhaust for the 2017 Audi RS4 Avant Quattro (B9) is a rear system that includes a center section and a carbon tail pipe set. Designed as a full axle‑back kit for that model, it supplies the specified center section and carbon tailpipes to complete the rear exhaust layout for the RS4 Avant, providing the matching components intended for that factory application.
Remus 2017 Audi RS4 Avant Quattro B9 Axle Back Exhaust w/Center Section/Carbon Tail Pipe Set