Upgrade your BMW M3/M4 S55 exhaust with the VRSF 3.5" High Flow Single Mid-pipe — the essential mid pipe / resonator delete for F80, F82 and F83 owners who want more power, faster spool and a deeper, more aggressive exhaust note.
This VRSF single midpipe replaces the restrictive factory centre section with a free‑flowing 3.5" 304 stainless steel design. By reducing back pressure, it unlocks proven gains when tuned of up to 18 hp and 30 lb ft, sharpens turbo response and dramatically enhances sound without excessive drone. Expect a meaningful weight saving of around 17 lb versus the OEM midpipes, too.
We’ve installed and run this on S55 platforms ourselves and our customers love the fitment, quality and the way it transforms the car’s character. If you’re searching for BMW M3 mid pipe, BMW M4 mid pipe, S55 midpipe upgrade, resonator delete, centre exhaust pipe or high flow single midpipe for F80, F82, F83, this is the one to buy.
Key benefits
- High flow 3.5" single midpipe for maximum exhaust gas velocity and reduced back pressure
- Gains when tuned: up to 18 hp and 30 lb ft with quicker turbo spool and improved throttle response
- Deeper, more aggressive exhaust note; crisp tone under load
- Approx. 17 lb (about 7.7 kg) weight saving over stock midpipes
- Direct fit to OEM downpipes and all popular aftermarket downpipes
- Compatible with the factory rear muffler and the BMW M Performance Exhaust (MPE)
- Fits both Right Hand Drive and Left Hand Drive models with no modifications
- Includes required installation hardware for a straightforward fit
- VRSF Lifetime Warranty against defects and fitment
Construction and quality
- 304 grade stainless steel for durability and corrosion resistance
- Mandrel bent, TIG welded for consistent wall thickness and strength
- CAD/CAM designed flanges for a smooth flange‑to‑pipe transition
- Smooth radius bends minimise turbulence and maximise flow
Fitment
BMW S55 models:
- 2015–2019 F80 M3
- 2015–2020 F82 M4 Coupe
- 2015–2020 F83 M4 Convertible
Notes:
- Fits both RHD and LHD vehicles
- Compatible with OEM rear muffler and M Performance Exhaust (MPE)
- Works with OEM and aftermarket downpipes
Why buy your VRSF Midpipe from Nforcd
- Specialists in BMW performance parts with hands‑on S55 experience
- Proven product our customers trust for sound, power and quality
- UK based support and fast shipping
Professional fitting available
We recommend professional installation for the best results. Nforcd offers fitting at our facility in Warwickshire. Request a fitting quote: Sales@nforcd.com.
What’s included
- VRSF 3.5" single midpipe assembly
- Installation hardware/clamps
Availability
These are very popular. We aim to keep stock on the shelf, but there may be a short shipping delay during peak demand. For current lead times or any questions, please email Sales@nforcd.com.
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