Moto-Torque semi-full exhaust system for KTM motorcycles: a mid bend pipe and end can for the Duke, RC, Adventure and Enduro models. Lighter than the stock exhaust, it adds engine performance with a race-bike sound note, fits easily and works with the stock engine mapping. The muffler and bend pipe are stainless steel 304 grade, with an Aluminium outer sleeve on the end cap. High-density silicon wool imported from the USA gives heat resistance up to 1600 Degree, and a DB killer quiet inserter comes with it. The body carries a lifetime rust warranty; heat turns the steel a bit yellowish after use, the nature of stainless steel, which the warranty excludes. Fits: Duke 125, Duke 200, Duke 250, Duke 390, KTM 390 Adventure, KTM Adventure 890, KTM Enduro 390, KTM RC 390