1x90mm / 2x70mm Downpipe Material: stainless steel Car: Audi RS3 Engine: Audi RS3 8V Sportback Quattro Bj. 04/2015-04/2016 / 5-doors AWD yoc 04/2015-04/2016 | 2.5l TFSI 270kW | replaces the original cat. / installed between turbo and front silencer Part no.: 681054RS-DP