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 achieve a more aggressive tone. All products are manufactured from 304L aircraft grade stainless steel, ensuring durability in harsh conditions. The range is continually evolving to meet the demands of a wide variety of vehicles, with all products made in the UK and distributed globally. - 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 worldwide Specifications: - Pipe Diameter: 60.30 - Race Product: No - EMarked: No Kit comes with: - LH Downpipe - MSAU461 - RH Downpipe - MSAU462 - Centre Silencer - MSAU464 - LH Rear Silencer Delete Pipe - MSAU467 - RH Rear Silencer Bypass Pipe - MSAU468 - Front Silencer - MSAU512 - Brace Bar - MSAU513 - Cerakote Black GT (round) 100 Exhaust Tip, LH Twin Tip - MSAU603 - Cerakote Black GT (round) 100 Exhaust Tip, RH Twin Tip - MSAU604 Vehicle Compatibility: - Audi S5 3.0 TFSI B8.5 Coupe & Cabriolet 2011-2016