Overview
Milltek GPF-Back race exhaust system for BMW F87 M2 Competition (2017+). Engineered to restore and enhance exhaust tone lost to the factory particulate filter, delivering a characterized, full-throttle note while maintaining emissions compliance on closed-circuit use.
Hand-finished T304L stainless steel mandrel-bent construction with quad Jet-90 carbon fibre outlet trims. Direct fitment using OEM mounting points-no modification required. Decibel-tested to optimize resonance character without excessive cabin drone.
Details
- T304L stainless steel mandrel-bent piping
- Quad outlet Jet-90 carbon fibre trims
- GPF-back fitment for F87 M2 Competition (S55 engine)
- OEM+ direct factory fitment
- Race system for track and closed-course use
- Engineered tone profile tuned to S55 resonance characteristics
GPF-back systems are designed for drivers prioritizing engine tone recovery on newer emissions-equipped cars.
Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.
Fitment
| Years | Make | Model | Engine Family | Engine | Trim |
|---|---|---|---|---|---|
| 2016-2021 | BMW | M2 (F87) | N55 / S55 | 3.0T / 3.0TT | All |
