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 increase in exhaust volume or a more aggressive tone. Manufactured from 304L aircraft grade stainless steel, these systems are built to withstand harsh conditions. 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 sound customization - Constructed from 304L aircraft grade stainless steel - Made in the UK and distributed globally Specifications: - Pipe Diameter: 76.20 - Fitting Time: 2 to 2 hours (including removing OE system) - Race Product: No - EMarked: Yes - EMark Number: F10M5 Kit comes with: - Polished GT (round) 90 Exhaust Tip, Standard - MSAU529 - LH Downpipe - MSBM259 - RH Downpipe - MSBM260 - X Pipe - MSBM261 - LH Axle Pipe - MSBM262 - RH Axle Pipe - MSBM263 - LH Rear Silencer Assembly - MSBM264 - RH Rear Silencer Assembly - MSBM265 Vehicle Compatibility: - 2011-2016 BMW 5 Series M5 Saloon M TwinPower Turbo V8 (F10)