KHROME WERKS 4-1/2" HP-Plus? Slip-On Mufflers - Smoked Chrome with Tracer - Touring 202650

4-1/2" HP-Plus? Slip-On Mufflers - Smoked Chrome with Tracer - Touring
These mufflers have been dyno tested and show a 12% increase in torque and 7% increase in power, Produce the Khrome Werks signature, authoritative tone without annoying high-frequency noises, Absorptive baffle covered with stainless steel mat and high temp fiberglass developed just for the Milwaukee-Eight, 16-gauge muffler bodies, Made in the U.S.A