KHROME WERKS 4-1/2" HP-Plus Slip-On Mufflers - Obsidian Tracer 202640

4-1/2" HP-Plus Slip-On Mufflers - Obsidian Tracer Engineered for performance, style and sound, Produce the Khrome Werks signature, authoritative tone without annoying high-frequency noises, Absorptive baffle covered with stainless steel mat and high-temp fiberglass, Improved torque and horsepower from the hit of the throttle, Billet aluminum tips can be rotated 360 at 90 increments; feature a high-temp powdercoated finish, Bolt-in optional inserts available, Sold in pairs, Made in the U.S.A