Milltek Audi RS6 C8 4.0 V8 bi-turbo in Performance Edition (Non OPF/GPF Models - USA/ROW Models) (2020-2026) Cat-back SSXAU939
Milltek Audi RS6 C8 4.0 V8 bi-turbo in Performance Edition (Non OPF/GPF Models - USA/ROW Models) (2020-2026) SSXAU939 Cat-back Cat Back System Resonated (Twin 80mm) with Cerakote Black Oval Trims - Requires OE system to be Cut - Designed for Customers who will be upgrading to Turbo Back in the Future 80mm 3,15"



