Devil Evolution’s Muffler systems for the entire Royal Enfield range combine traditional styling and modern performance technology. This updated version of the popular longer Megafone design offers a high quality full Stainless Steel, shotgun-styled Slip-on’s featuring a timeless classic design. The macho throb of this bike is enhanced without being too loud. The fitted dB Killer softens the thrum of this potent 648 cc twin to acceptable levels. These Slip-on’s bring much-needed sleekness to the bike from all angles and the end result is a much snazzier looking bike with enhanced throttle feel and better mid-range torque, making the bike upwards of 6 kilograms lighter in weight and a certain uniqueness in ownership.