Our very own S55 high flow catless race downpipes.
Tig welded 3″ 304 grade stainless steel.
Fits RHD and LHD models with no modification necessary.
Open up your restricted exhaust for better flow with higher boost pressures!
More flow = More power.
Tune required for maximum gains and no CEL.
| Fitment | Model | Year | Engine |
|---|---|---|---|
| BMW | M3 | 2015-2017 | 3.0T |
| M4 | |||
| 2015-2019 | 3.0T |