OEM #TR-4161D-C2
Dual aluminum mufflersStage 5 system that provides significant horsepower and torque gains304 stainless steel mid & head pipesIncludes oxygen sensor bung and USFS approved spark arrestorsFully Tig WeldedFeatures 6061 Billet Muffler Clamps and 6061 Billet Machined Exhaust TipsMade in the U.S.A.