The range of Cat-Back systems is designed for those seeking to enhance exhaust sound and aesthetics. Each system serves as a direct replacement for the original exhaust and is available in multiple configurations, allowing the owner to select the desired increase in exhaust volume or achieve a more aggressive tone. All products are manufactured from 304L aircraft grade stainless steel, ensuring durability in harsh conditions. The performance exhaust systems are designed 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 sound and tone customization - Manufactured from 304L aircraft grade stainless steel - Made in the UK and distributed globally Specifications: - Pipe Diameter: 69.85 - Installation Time: 1.5 to 2 hours (including removal of OE system) - Race Product: No - EMarked: No Kit comes with: - Rear Silencer - MSAU323 - Polished GT (round) 100 Exhaust Tip, LH - MSAU478 - Polished GT (round) 100 Exhaust Tip, RH - MSAU479 - Centre Silencer Delete Pipe - MSAU501REP Vehicle Compatibility: - 2006-2010 Audi TT Mk2 3.2 quattro