MAD BMW G8x M3 M4 S58 Single Midpipe (Brace Included)

MAD SKU: MAD-5048 (NEW SKU 2048)


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Introducing the MAD G80 M3 Single Midpipe, a premium performance upgrade designed to elevate your driving experience to new heights. Crafted from high-quality materials and engineered to exacting standards, this midpipe delivers improved exhaust flow and a more aggressive exhaust note.

Constructed from durable 304 stainless steel, the MAD Single Midpipe features a single 3.5'' design that reduces backpressure and enhances engine sound. This midpipe is compatible with the factory BMW G80 M3 exhaust system and can be installed with ease, thanks to its direct-fit design.

With the MAD Single Midpipe installed, you can expect increased horsepower and torque, as well as improved throttle response and acceleration. This midpipe is ideal for enthusiasts who want to take their driving experience to the next level, whether on the track or the street.

So why wait? Upgrade your BMW G80 M3 today with the Single Midpipe and experience the ultimate in performance, sound, and style.



The MAD S58 single midpipe is guaranteed to fit on the BMW G80 M3 & G82/ G83 M4. The exhaust brace is included with every midpipe for a hassle-free install and spot on fitment.



  • 21 lbs lighter than factory midpipe 
  • USA Made Extra Clearance Brace with Water Jet MAD Logo 
  • Smooth bends for maximum airflow without any drone
  • Lifetime warranty on defects and fitment
  • 90 day return period
  • All orders ship in 1-2 business days
  • Spot on fitment


  • 2021+ BMW G80 M3
  • 2021+ BMW G82 M4
  • 2021+ BMW G83 M4