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 exhaust volume and tone. All products are manufactured from 304L 'Aircraft' Grade stainless steel, ensuring durability in harsh conditions. Performance exhaust systems are available 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 globally. - Direct replacement for the original exhaust system - Available in multiple configurations for sound and tone customization - Constructed from 304L 'Aircraft' Grade stainless steel - Designed and manufactured in the UK Specifications: - Pipe Diameter: 70.00 - Installation Time: 3 to 4 hours (including removing OE system) - Fitting Notes: Requires removal of the rear bumper - Race Product: No - EMarked: No Kit comes with: - F5107: Adapter to OE Downpipes 70 O.D. to 65.5 I.D. 140 long - MSAR01: LH Front Flex Pipe - MSAR01 - MSAR02: RH Front Flex Pipe - MSAR02 - MSAR03: X Pipe - MSAR03 - MSAR04: LH Connecting Pipe - MSAR04 - MSAR05: RH Connecting Pipe - MSAR05 - MSAR06: Rear Silencer - MSAR06 - MSAR07: LH Outer Tailpipe Link Pipe (Valved) - MSAR07 - MSAR08: RH Outer Tailpipe Link Pipe (Valved) - MSAR08 - MSAR09: Inner Tailpipe Link Pipe - MSVW374: Brushed Titanium GT (round) 100 Exhaust Tip, Standard - MSVW374 Vehicle Compatibility: - 2017 and later Alfa Romeo Giulia Quadrifoglio 2.9 V6 Bi-Turbo (Non OPF/GPF Models)