Y-pipe downpipe for Audi A4 A6 1.8T B5, Passat 1.8T 3B 3BG ø 63mm 2.5" made of stainless steel

- Stainless steel downpipe for Audi A4 B5, A6 C5, 1.8T, and Passat 1.8T Description:- The downpipe is located between the catalytic converter and the exhaust system. It is bolted to the original catalytic converter, or you can use our plug-and-play 200-CPI catalytic converter (item no. 340106) v