MFG? CTS-EXH-DP-0018DESCRIPTIONWe are proud to release the new CTS Turbo 2.5″ Stainless Steel downpipe for the N14 and N18 Mini Cooper. Unfortunately, the factory downpipe that comes as standard equipment in your car was designed for anything but performance. The factory downpipe severely restricts exhaust flow and therefore has adverse effects on horsepower, especially once your car is “chipped”. The CTS Turbo downpipe will allow for your exhaust gases to flow smoothly, freeing up the additional ponies that you want, all while looking amazing. Highlights of our downpipe include CNC machined turbine discharge (downpipe) flange, mandrel bent 2.5″ stainless steel tubing, modular design making installation of a catalytic converter simple and straight forward, smooth transitions allowing for optimal exhaust gas flow. Product Details:-T304 Seamless Stainless Steel tubing-T304 Stainless Steel flanges-100% TIG Welded-T304 Stainless Steel 02 bungs-Great SoundTo remove the CEL that will occur, proper tuning software must be used. Use of stage 2 software upgrade is strongly recommended.Fits 2007-2010 Cooper S R56Fits 2008-2010 Clubman S R55Fits 2009-2011 Cabrio S R57Fits 2009+ JCW Hardtop R56Fits 2009+ JCW Cabrio R57Fits 2009+ JCW Clubman R55Fits 2011+ Cooper S R56Fits 2011+ Clubman S R55Fits 2011+ Cabrio S R57Fits 2011+ Countryman S R60Fits 2013+ Paceman S R61Fits 2012+ Coupe S R58Fits 2012+ JCW Coupe R58Fits 2012+ Roadster S R59Fits 2012+ JCW Roadster R59