Milltek Downpipe De-cat Audi RS3 8V Sedan Non-GPF Audi RS3 Sedan 400PS 8V SSXAU888 SKU: SSXAU888 Price 5,952.37 zł Cat Back System Non Resonated (Twin 80mm) with Cerakote Black Oval Trims - (Loudest) Does not requires cutting of the OE system