The Cat-Back systems are designed to improve both sound and aesthetics, serving as a direct replacement for the original exhaust system. Multiple configurations are available, allowing the owner to select the desired increase in exhaust volume or achieve a more aggressive tone. Each system is manufactured from 304L aircraft grade stainless steel, ensuring durability in harsh conditions. 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 customization - Constructed from 304L aircraft grade stainless steel - Manufactured in the UK and distributed globally Specifications: - Pipe Diameter: 63.50 - Fitting Time: 0.5 to 0.5 hours (including removing OE system) - Race Product: No - EMarked: No Kit comes with: - LH Rear Section (Valved) - MSMZ116 - RH Rear Section (Valved) - MSMZ117 - Adaptors for ROW/Non-OPF/GPF Cars - MSMZ124 - Carbon Fibre Jet (round) 90 Exhaust Tip, Standard - MSTIP225 Vehicle Compatibility: - 2019, 2024 Mercedes G-Class G63 (W463) 4.0 Bi-Turbo V8 (ROW Non GPF/OPF Cars Only)