550-0670 | Mk45 TOURING MUFFLER for M8 TOURING MODELS—Black with Black Tracer End Cap clock Show your colors and make

Show your colors and make your autograph a genuine reminder of the lifestyle you love

Made from durable

Smooth light output

Featuring a bold eagle perched on the iconic Harley bar and shield in patriotic colors

Printed graphics on the front feature the legendary Harley-Davidson® script and a racer

550-0670 | Mk45 TOURING MUFFLER for M8 TOURING MODELS—Black with Black Tracer End Cap clock Show your colors and makeS&S Cycle 550 0670 Mk45 Slip On Mufflers are the result of decades of riding, racing and tuning. Combining both a stainless steel perforated core baffle with RaceTEX cartridge packing, they create a deep rumble and improved horsepower and torque, all while adding a unique look with styled aluminum end caps. Fitment 2017 Up Touring Models Features And Benefits 7 horsepower gain* Includes removable dB Reducer (J2825 compliant) Stainless steel baffle