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. All products are manufactured from 304L aircraft grade stainless steel, ensuring durability in harsh conditions. The range is developed for a wide variety of vehicles, with ongoing research and development to meet performance exhaust 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: 76.20 - Fitment Time: 1 to 1.5 hours (including removing OE system) - Race Product: No - EMarked: Yes - EMark Number: A45-CLA45 Kit comes with: - Adapter Milltek Catback to OE Downpipe - F5141 - Flexible Connecting Pipe - MSMZ89 - Front Silencer - MSMZ90 - Centre Connecting Pipe - MSMZ91 - Rear Silencer - MSMZ92 - Outlet Pipe - MSRR11 - RH Outlet Pipe inc Valve - MSMZ95 Vehicle Compatibility: - 2012-2018 Mercedes A-Class A45 AMG 2.0 Turbo (W176)