BMW M3 F80 / M4 F82 F83 S55 Single Midpipe/Midsection Performance Exhaust - Centre/Center Section One Piece Middle Pipe Upgrade, Single Merge Mid Pipe (2014+)

S55 Centre Section for F80 M3 and F82 F83 M4

Unlock the soundtrack and flow your S55 deserves with this single centre section for the F80 M3 and F82 F83 M4. By replacing the restrictive twin factory middle run with a free‑flowing one‑piece centre pipe, you gain a deeper, more purposeful tone and improved response. Perfect for drivers searching for a centre exhaust pipe, mid section upgrade, single merge centre, one‑piece centre line or performance centre section for the BMW M3 and M4 platform.

On a mapped S55, when paired with Masata Catless Downpipes, we have seen gains of up to 22 bhp and 32 ft lb of torque. Expect quicker turbo spool, stronger low to mid‑range pull and reduced back pressure. If you are building a fast‑road or track‑day M3 or M4 and want that rich S55 character without compromise, this centre section is a proven choice.

• Real‑world performance increase on tuned S55 setups
• Faster spool and sharper throttle feel
• Deeper, more aggressive exhaust note with authentic S55 character
• Lower back pressure for improved gas flow
• Works brilliantly with Masata Catless Downpipes

We have installed this centre section on customer M3 and M4 builds at MJ Modifications and feedback has been excellent. Owners love the way it wakes up the car, adds presence and complements further performance hardware and software.

Compatibility

BMW F80 M3 and BMW F82 F83 M4 with the S55 engine, 2014 onward, including CS variants.

Part Number

MLP200

Compatibility Check

We verify fitment before dispatch. Add your UK registration or the last 7 of your VIN at checkout and our team will confirm suitability for your vehicle.

Fitting

Professional installation recommended. We offer in‑house fitting at MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Warranty

1 year warranty.

Search‑friendly terms

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