MMX G80/G81 M3 & G82/G83 M4 Underbody Chassis Brace
MMX G80/G81 M3 & G82/G83 M4 Underbody Chassis Brace
MMX G80/G81 M3 & G82/G83 M4 Underbody Chassis Brace
MMX G80/G81 M3 & G82/G83 M4 Underbody Chassis Brace
MMX G80/G81 M3 & G82/G83 M4 Underbody Chassis Brace

MMX G80/G81 M3 & G82/G83 M4 Underbody Chassis Brace

Regular price $470.00 $470.00 Sale

The MMX Underbody Chassis Brace has been developed specifically for the BMW G-Series M3/M4 platform providing an additional 15mm of exhaust clearance over the factory brace. This increased clearance helps accommodate larger diameter aftermarket exhaust systems, reducing the risk of contact whilst maintaining the original ground clearance.

Beyond providing additional clearance, the MMX Underbody Chassis Brace also contributes to increased chassis rigidity, helping to improve overall dynamic performance. By reinforcing a key structural area beneath the vehicle, the brace aids stability and responsiveness, making it a worthwhile upgrade whether on the road or track.

Technical Highlights:

  • +15mm Exhaust Clearance. More clearance for larger aftermarket exhaust systems, without compromising ground clearance.
  • Billet 6061-T6 Aluminium. Precision CNC machined. Exceptional strength, minimal weight, MMX premium finish.
  • Reinforces a key structural area beneath the car. Improved stability and responsiveness on road and track.
  • Uses original mounting points and supplied hardware. Fully reversible. Straightforward install.