Active Autowerke BMW M2 Competition Exhaust Mid-Pipe for F87 M2C and M2 CS
The Active Autowerke AA Mid-Pipe is the go-to BMW M2 Competition exhaust upgrade for the S55 engine. Built by a BMW performance specialist with over 30 years of engineering experience, this single 3.5 inch oval mid pipe transforms how your M2C or M2 CS sounds and performs. Expect a deeper, throatier exhaust note, less back pressure, quicker turbo spool and real gains you can feel. It is engineered as an exact fit centre section for the F87 platform and is a proven fix for the stock M2C rasp that many describe as a weed eater sound.
If you are searching for a BMW M2 Competition mid pipe, BMW M2 CS mid pipe, F87 M2C centre pipe, S55 midpipe upgrade, M2C exhaust mid pipe UK, Active Autowerke midpipe, M2C rasp fix, OPF delete mid pipe or M2C single mid pipe, this AA centre section delivers the flow, sound and quality you want.
Why choose the AA single mid pipe
- Single-pipe design cancels the uneven, out-of-sync turbo noise from the factory system and removes the cheap weed eater tone
- Large 3.5 inch oval tube maximises exhaust flow while maintaining ground clearance
- Less restrictive than the stock dual mid section which uses silencers and a small crossover
- Noticeably deeper, more harmonious exhaust note expected from an M car
- Designed specifically for the F87 M2 Competition and M2 CS with the S55
Key performance benefits
- 18+ WHP over stock*
- 30+ lb-ft over stock*
- Reduced back pressure and quicker turbo spool
- Stronger low end and mid-range power
- Lighter than the factory mid section
We have run this AA mid pipe on our own M2C builds and the difference is immediate. Nforcd customers consistently report a better tone, less rasp and a more engaging drive on road and track.
What is included
- Active Autowerke AA mid-pipe assembly
- Centre brace
- 4 required clamps
Compatibility
- BMW F87 M2 Competition 2016+
- BMW F87 M2 CS 2020+
Technical notes
- This mid pipe removes the OPF filter where fitted
- Image is for illustration. Photo shows an F8X M3 M4 mid pipe layout
Installation and fitting
Direct bolt-on with supplied clamps. Professional installation recommended. For fitting, choose Nforcd in Warwickshire and request a quote at Sales@nforcd.com.
Part number
AA-EXHF87C-MID
Performance reference
Example dyno plots below show gains with a full AA exhaust on the F8X platform for context. Results will vary by vehicle, configuration and conditions.
Mustang Dyno
Modifications shown: Active Autowerke F8X Mid Pipe and AA rear section.
Note: Full exhaust systems and OPF removal may be intended for off road or racing use only where applicable. Check local regulations before purchase and installation.
Photos and videos
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