NM exhaust systems are constructed from 100% aerospace quality T304 stainless steel – inside and out. Large diameter metric sized tubing and low restriction stainless steel mufflers are carefully designed to reduce weight and meet State noise restriction standards. Luster polished finish, CNC mandrel bends, TIG welds, and precise fit flanges and mounting hangers are standard on every NM exhaust system. 15~18 HP gain. This system starts right after the downpipe at the band clamp. Completely bolt on system without any cutting necessary. The system features 60mm tubing and dual 3.5" polished tips.
Finish: Luster Polished Stainless Steel
Gen2 MINI: R56-S MINI Cooper S Hatchback: 2007, 2008, 2009, 2010, 2011, 2012, 2013
R58-S MINI Cooper S Coupe: 2011, 2012, 2013, 2014, 2015