Milltek Sport Large-Bore Downpipes are designed to improve both performance and sound. 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 to over 90 countries worldwide. - Larger diameter than OEM for improved gas flow - Enhanced performance and sound when paired with Hi-Flow Sports Cat - Manufactured in the UK and distributed globally Specifications: - Pipe Diameter: 76.20 - Race Product: No - EMarked: Yes - EMark Number: SSXFD082 Kit comes with: - 200 CPSI Hi-Flow Sports Catalyst Assembly (EC-Approved) - MSFD179 - Downpipe Mounting Bracket (Focus RS Mk2) - F7058 - Large-bore Downpipe - MSFD145 Vehicle Compatibility: - 2009-2010 Ford Focus MK2 RS 2.5T 305PS