Select cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-end.
Great bolt on hp. Make sure you use a torque wrench on every bolt. Re check your valves after a ride or 2 and you'll be set. THIS CAM IS A ABSOLUTE MUST IF YOU HAVE A FULL EXHAUST AND OPEN BOX.