Milltek Sport Large-Bore Downpipes are designed for vehicles with the newer, larger turbo flange and an additional sensor straight off the turbo. These downpipes feature a larger diameter compared to standard OEM parts, allowing more exhaust gas to exit the engine and pass through, which increases efficiency. When combined with the Hi-Flow Sports Cat, a significant increase in performance and a noticeable change in sound can be expected. All Milltek Sport performance exhaust systems are made in the UK and distributed globally. - Larger diameter than OEM for improved gas flow - Designed for vehicles with newer, larger turbo flange and additional sensor - Significant increase in performance and sound when combined with Hi-Flow Sports Cat Specifications: - Pipe Diameter: 94.00 - Installation Time: 3 to 4 hours (including removing OE system) - Race Product: Yes - EMarked: No Kit comes with: - MSVAG16: Downpipe with HJS 200CPSI Cat - MSVAG19: Connecting Pipe to OE Cat Back Vehicle Compatibility: - 2020 and later Audi S3 2.0TFSI Quattro Saloon/Sedan 310PS & 333PS 8Y (OPF/GPF Models Only) - 2020 and later Audi S3 2.0TFSI Quattro Sportback 310PS & 333PS 8Y (OPF/GPF Models Only) - 2021 and later Seat / Cupra Cupra Formentor 2.0TFSI 4Drive 310PS ONLY (MQB EVO EA888.4 OPF/GPF Vehicles)