The Cat-Back systems are designed as direct replacements for the original exhaust, offering improved sound and aesthetics. Multiple configurations are available, allowing the owner to select the desired exhaust volume and tone. All products are manufactured from 304L aircraft grade stainless steel, ensuring durability in harsh conditions. These performance exhaust systems are developed for a wide range of vehicles, with ongoing research and development to meet evolving performance requirements. All products are made in the UK and distributed to over 90 countries worldwide. - Direct replacement for the original exhaust system - Available in multiple configurations for volume and tone adjustment - Manufactured from 304L aircraft grade stainless steel - Made in the UK and distributed globally Specifications: - Pipe Diameter: 70.00 - Installation Time: 2 to 3 hours (including removing OE system) - Fitting Notes: Requires OE system to be cut to remove - Race Product: No - EMarked: No Kit comes with: - MSAU529: Polished GT (round) 90 Exhaust Tip, Standard - MSAU529 - MSBM301: Rear Silencer - MSBM301 - MSBM320: LH Centre Section Replacement Pipe - MSBM320 - MSBM321: RH Centre Section Replacement Pipe - MSBM321 - MSBM322: LH Valved Outlet Pipe (Equal Length Version) - MSBM322 - MSBM302: LH Valve Outlet Pipe - MSBM302 Vehicle Compatibility: - 2018 and later BMW 2 Series M2 Competition Coupe (F87)