Milltek Sport Large-Bore Downpipes are designed for customers seeking higher than average power figures. These downpipes feature a larger diameter compared to standard OEM parts, allowing significantly more exhaust gas to exit the engine and pass through, which increases efficiency. When used with the Catalyst Bypass Pipe, significant power gains can be expected without the restriction on gas flow caused by a catalyst. All Milltek Sport performance exhaust systems are developed for a wide range of vehicles, with continuous research and development to meet performance exhaust requirements. All products are manufactured in the UK and distributed to over 90 countries worldwide. - Larger diameter than OEM for improved gas flow - Designed to increase efficiency and performance - Compatible with Catalyst Bypass Pipe for maximum power gains - Manufactured in the UK and distributed globally Specifications: - Pipe Diameter: 76.20 - Race Product: Yes - EMarked: No Kit comes with: - MSAU763: 100mm Turbo Elbow to Twin 70mm Outlets - MSAU763 - MSAU768: LH OPF/GPF Bypass Connecting Pipe - MSAU768 - MSAU769: RH OPF/GPF Bypass Connecting Pipe - MSAU769 Vehicle Compatibility: - 2019 and later Audi RS3 Saloon / Sedan 400PS (8V MQB) - OPF/GPF Models - 2021 and later Audi RS3 Saloon / Sedan 400PS (8Y MQB EVO) - OPF/GPF Models - 2019 and later Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - OPF/GPF Models - 2021 and later Audi RS3 Sportback 400PS (8Y MQB EVO) - OPF/GPF Models - 2020 and later Audi RSQ3 2.5T Sportback & SUV (OPF/GPF Equipped Models Only) - 2019 and later Audi TT Mk3 TTRS 2.5TFSI Quattro (OPF/GPF Models)