OSPREY BMW G8X M3/M4 Resonated Midpipe
A two-into-one, 3.5" resonated mid pipe designed to increase exhaust flow on the BMW S58 engine. It removes both the OPFs and the middle box, amplifying the exhaust note without a raspy tone. A larger mid brace is included to prevent vibrations.
Key features
- Two-into-one design
- 3.5" resonated construction
- Increases exhaust flow
- Removes both OPFs and the middle box
- Amplifies the S58 engine sound without a raspy tone
- Larger mid brace included to prevent vibrations
Fits BMW G8X M3/M4 models with the S58 engine. Off-road/motorsport use only — not permissible for road use. Using these parts may inhibit your vehicle from passing an MOT test and may affect your insurance. Only EC type-approved components are legal and fit for road use. By purchasing this item you are adhering to the Terms and Conditions.


