The Cat-Back systems are designed as direct replacements for the original exhaust system, offering improved sound and aesthetics. Multiple configurations are available, allowing the owner to select the desired increase in exhaust volume and tone. All products are manufactured from 304L aircraft grade stainless steel, ensuring durability in harsh conditions. Performance exhaust systems are developed 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 - Multiple configurations for volume and tone adjustment - Manufactured from 304L aircraft grade stainless steel - Made in the UK and distributed globally Specifications: - Pipe Diameter: 70.00 - Fitment Time: 1 to 1.5 hours (including removing OE system) - Race Product: No - EMarked: No Kit comes with: - F5084: Adapter for OE Downpipe 70 O.D to 60 I.D. 170 long - MSAU584REP: Front Silencer Delete Pipe - MSAU584REP - MSAU585: Centre Connecting Pipe - MSAU585 - MSSE155: Rear Silencer - MSSE155 - MSVW355: Cerakote Black GT (round) 100 Exhaust Tip - MSVW355 - MSVW483: Trim Connecting Elbows - MSVW483 Vehicle Compatibility: - Volkswagen Golf Mk7.5 1.5TSI Evo GT & R-Line (Both GPF/OPF & Non GPF/OPF Models) 2017-2021