The range of Cat-Back systems is designed for those seeking improved sound and aesthetics. Each system is a direct replacement for the original exhaust and is available in multiple configurations, 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. 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: 76.20 - Race Product: No - EMarked: No Kit comes with: - Cerakote Black GT (round) 90 Exhaust Tip, Standard - MSAU532 - Flexible Connecting Pipe - MSBM225 - Centre Silencer - MSBM226 - Rear Silencer Connecting Pipe - MSBM227 - Rear Silencer - MSBM228 - Outlet Pipe - MSBM249 Vehicle Compatibility: - 2014-2016 BMW 4 Series F32 428i Coupe (Automatic Gearbox, without Tow Bar, None xDrive, N20 Engine Only)