Active Autowerke BMW M2 Competition F87 LCI (2018+) S55 Equal Length Mid Pipe Exhaust Resonator Pipes | 11-077

Resonated centre section for Active Autowerke balanced-length mid section — BMW M2C F87 LCI

Transform the soundtrack and response of your M2C with the Active Autowerke resonated centre add-on, created to work with the AA balanced-length centre pipe on the BMW F87 LCI M2 Competition. This resonated section refines the S55 twin‑turbo six, reducing rasp and harshness while preserving the crisp, motorsport character that enthusiasts love. A superb upgrade for daily road use and spirited drives alike.

We have installed and used this setup at MJ Modifications, and feedback from our customers has been overwhelmingly positive. Expect a smoother, deeper note, improved drivability and a more polished cabin experience without losing the engaging tone that makes the M2C special.

Why this resonated centre section

• Pairs with the Active Autowerke balanced-length centre pipe to smooth out uneven pulses from the stock layout
• Noticeably reduces rasp and cabin drone for a more refined soundtrack
• Helps the S55 feel more responsive with cleaner flow and sharper turbo response
• Lighter than the factory mid section for a subtle weight saving
• Ideal for fast-road builds where sound quality matters as much as performance

Running freer‑flowing downpipes

If your M2C is equipped with straight‑through or decat downpipes, this resonated section is strongly recommended. It manages overall volume, takes the edge off harsh frequencies and keeps the distinctive balanced-length character intact when paired with high‑flow hardware.

Compatibility

• BMW M2 Competition F87 LCI, 2018 onwards
• To be used with the Active Autowerke balanced/equal‑length centre pipe for this platform

Part number

11-077

Fitting and support

Professional installation recommended. MJ Modifications, based in Warwickshire, can take care of supply and fitting. For a tailored quote or setup advice, email info@mjmodifications.co.uk.

Search-friendly highlights

BMW M2C resonated centre section, M2 Competition mid section silencer, S55 rasp reduction, M2C drone control, BMW F87 LCI exhaust centre pipe upgrade, Active Autowerke midpipe resonated add-on, M2 Competition centre resonator, S55 sound improvement, BMW M2C exhaust refinement, M2C balanced-length centre section, M2 Competition decat friendly resonator, UK installation for M2C exhaust, AA mid section resonator 11-077.