Milltek Sport Large-Bore Downpipes are designed to enhance both performance and sound. These downpipes feature a larger diameter compared to standard OEM parts, providing significantly more space for exhaust gases 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 for increased efficiency and performance - Compatible with Catalyst Bypass Pipe for maximum power gain - Manufactured in the UK and distributed globally Specifications: - Pipe Diameter: 69.85 - Race Product: Yes - EMarked: No Kit comes with: - MSM350REP: Large-bore Downpipe and Decat - MSM350REP - F5136: Adapter Pipe 70 O.D. to 70 I.D. 140 long Vehicle Compatibility: - 2014 and later New Mini Mk3 (F55) Mini Cooper S 2.0 Turbo - 5 Door Hatch (ROW/NA Models) - 2014 and later New Mini Mk3 (F56) Mini Cooper S 2.0 Turbo (Rest of World) - 2014-2018 New Mini Mk3 (F56) Mini Cooper S 2.0 Turbo (UK and European models & Pre-LCI Only)