aFe Power 49-44058-P MACH Force-Xp 3" Stainless Steel Cat-Back Exhaust System In house dyno testing produced gains up to +9 horsepower and +10 lbs. x ft. of torque (tested on 2015 GMC Canyon V6-3.6L) Constructed of 3" mandrel bent stainless steel tubing Utilizes a high-flow stainless steel straight through designed muffler Includes a 4" Dia, Polished stainless steel tip with a laser-cut aFe Power badge riveted on for an aggressive style Single passenger side exit system