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 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 increased gas flow - Designed for improved performance and sound - Compatible with Catalyst Bypass Pipe for maximum power gain Specifications: - Pipe Diameter: 60.30 - Race Product: Yes - EMarked: No Kit comes with: - Downpipe with Decat - MSFD235REP - Connecting Pipe to Milltek Cat Back Only - MSFD238 Vehicle Compatibility: - 2013-2017 Ford Fiesta Mk7/Mk7.5 1.0T EcoBoost (100/125/140PS) - 2017-2019 Ford Fiesta Mk8 1.0T EcoBoost ST-Line 3 & 5 Door (Non-OPF/GPF Models Only)