Weighing in at a mere 7.5 pounds this muffler will save a ton of weight off your sled. The fully baffled design gives a deep throaty sound without being too loud. Our dyno testing showed a solid 1-2 HP gain through the mid-range while maintaining stock power at full RPM. This muffler won't lose horsepower like some of the glass pack style mufflers can do. Easy bolt on and go with no fuel changes necessary. Available in high temp black or ceramic chrome.