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. Each system is manufactured from 304L aircraft grade stainless steel to ensure durability in harsh conditions. All products are made in the UK and distributed globally. - Direct replacement for the original exhaust system - Multiple configurations for volume and tone adjustment - Manufactured from 304L aircraft grade stainless steel - Made in the UK and distributed worldwide Specifications: - Pipe Diameter: 70.00 - Installation Time: 2 to 2.5 hours (including removal of OE system) - Race Product: No - EMarked: No Kit comes with: - LH Downpipe (resonated) - MSAU507 - RH Downpipe (resonated) - MSAU508 - Centre Silencer Delete Pipe - MSAU509REP - LH Rear Silencer with Active Exhaust Valve - MSAU510 - RH Rear Silencer with Active Exhaust Valve - MSAU511 Vehicle Compatibility: - 2010-2015 Audi RS5 B8 Coupe