Downpipe-back systems include all components of the exhaust system located after the downpipe. These products also account for the rest of the exhaust system, supplying any components that fall after the downpipe to complete the downpipe-back system. All performance exhaust systems are designed for a wide range of vehicles. The research and development team works throughout the year to deliver solutions for various performance exhaust requirements. All products are manufactured in the UK and distributed to over 90 countries worldwide. - Addresses all exhaust components after the downpipe - Includes necessary parts beyond cat-back systems - Manufactured in the UK and distributed globally Specifications: - Pipe Diameter: 63.50 - Race Product: No - EMarked: No Kit comes with: - Polished GT (round) 90 Exhaust Tip, Standard - MSAU529 - 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