Downpipe-back systems include all exhaust components located after the downpipe. These products also take into account the rest of the exhaust system, with components from cat-back systems supplied alongside any parts that follow the downpipe to form a complete downpipe-back system. All performance exhaust systems are designed for a wide range of vehicles. The research and development team works year-round to provide solutions for various performance exhaust requirements. All products are manufactured in the UK and distributed to over 90 countries worldwide. - Addresses all components after the downpipe - Includes cat-back system components as needed - Manufactured in the UK and distributed globally Specifications: - Pipe Diameter: 63.50 - Race Product: No - EMarked: No Kit comes with: - Cerakote Black GT (round) 90 Exhaust Tip, Standard - MSAU532 - Adapter Pipe for 10V - MSAU638 - Connecting Pipe - MSAU639 - Centre Silencer Delete Pipe - MSAU640REP - Rear Silencer - MSAU641 Vehicle Compatibility: - 1981-1989 Audi Coupe UR quattro 10v Turbo