Kawasaki ER-6F 12-16 IXIL SX-Xtrem Full System Carbon SS Exhaust ER6F Ninja 650 The IXIL SX-Xtrem full system exhaust offers great sound, huge weight saving over the stock system. Features Re-movable Low Volume insert, o2 sensor port. Constructed of ASIS304 Stainless Steel - Finished with Carbon Fiber Heat Shield and Outlet Fits 2012 - 2013 - 2014 - 2015 - 2016 model