The Story
The S58 in the BMW G80 M3 responds to hardware and software like few other engines, and this green M3 is a great example of what a well-matched Stage 2 setup can do. The car was fitted and tuned in our workshop in Woerden with DCE Parts S58 downpipes with 200 cell catalysts, a DCE Parts high flow single midpipe and an MHD Stage 2 tune.
Further back, the DCE single midpipe takes the place of the factory midpipe with its resonators. The single pipe layout removes restriction in the middle of the system and is what gives this G80 M3 its raw, aggressive S58 single midpipe sound: a harder edge at full throttle, more crackle on the overrun and a noticeably louder cold start.
The DCE Parts downpipes and single midpipe bolt straight onto the G80 M3 and the G82 M4, and the downpipes also fit the G87 M2. Watch the video on this page to hear the result.