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 achieved without restriction on gas flow caused by a catalyst. All Milltek Sport performance exhaust systems 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 significant power gains - Manufactured in the UK and distributed globally Specifications: - Pipe Diameter: 76.20 - Race Product: Yes - EMarked: No Kit comes with: - MSAU675: LH Secondary Catalyst Bypass Pipe - MSAU675 - MSAU676: RH Secondary Catalyst Bypass Pipe - MSAU676 - MSAU763: 100mm Turbo Elbow to Twin 70mm Outlets - MSAU763 Vehicle Compatibility: - 2017 and later Audi RS3 Saloon / Sedan 400PS (8V MQB) - Non-OPF/GPF Models - 2022 and later Audi RS3 Saloon / Sedan 400PS (8Y MQB EVO) - Non-OPF/GPF Models - 2017-2018 Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - Non-OPF/GPF Models