MMR 3-piece complete underbody chassis brace set for MINI The MINI F56 utilises three underbody braces underneath the vehicle. These beautiful MMR Performance billet underbody chassis braces replace the functional steel OE units. Machined from lightweight billet T-6061 aluminium to add rigidity, exhaust clearance and ultimate strength to enhance your MINI's dynamic performance on road or track. Add stiffness, improved dynamic performance and exhaust clearance. Whilst functional, the standard steel OE braces are heavy and are far from aesthetically pleasing - something that can't be said of our MMR replacement billet underbody braces. Machined from billet T-6061 aluminium, each brace has been designed and profiled to remove a considerable amount of unnecessary material, whilst retaining rigidity and ultimately, strength. With any larger diameter exhaust system, the OE braces give insufficient clearance. So rather than removing the tunnel bracing altogether (as some people do), the MMR underbody braces give you the option to replace them, giving you the clearance you need plus maintaining that crucial body stiffness. Features Add stiffness, improved dynamic performance and exhaust clearance. Machined from billet T-6061 aluminium. Designed and profiled to remove a considerable amount of unnecessary material. Full OE replacement. No modifications required. Fully reversible. Available to purchase individually or as a complete set of three. Additional Information Despite adding stiffness, this improved dynamic performance comes without sacrificing any ride quality or introducing any additional noise, vibration, or harshness into the cabin. Fitting Information The brace designs mean that installation is simple, using existing body mounting points with no drilling or trim removal required, ensuring fitment is completely reversible. Vehicle Fitment Series F-Series MINI Chassis code F54 F55 F56 Model year 2014+ Model variant Cooper Cooper S Cooper SD JCW Engine code All