Introducing the MAD S58 Catted Downpipes The perfect upgrade for BMW X3M and X4M owners looking to unlock more performance and a deeper, more aggressive exhaust note without triggering a check engine light. Crafted from high-quality 304 stainless steel, these downpipes are built to withstand extreme heat and demanding driving conditions.
This Part Fits:
| Years |
Make |
Model |
Chassis |
| 2020+ |
BMW |
X3 M / X4 M |
F97/F98 |
