S&S Cycle 4-1/2" MK45 Performance Mufflers — Thruster Black Thruster - 550-0666 For Harley Touring 2017-2026 Product Type_Tires dual chambered damper cartridges

dual chambered damper cartridges

103" and 110" engines

Simply lift your liners out of the saddlebags to move your cargo easily into the hotel

2022 Harley-Davidson Touring FLTRXST Road Glide ST

S&S Cycle 4-1/2" MK45 Performance Mufflers — Thruster Black Thruster - 550-0666 For Harley Touring 2017-2026 Product Type_Tires dual chambered damper cartridgesFeatures Mk45 4. 5" Touring Mufflers are the result of decades of riding, racing and tuning Combines both a stainless steel baffle and RaceTEX cartridge packing Create a deep rumble and improved horsepower and torque, all while adding a unique look with styled aluminum endcaps Removable dB reducer Made in USA! Not for Trike applications Specs PRODUCT NAME MUFFLER TYPE SLIP ON MODEL MK45 BASE COLOR BLACK FINISH POWDER COATED MUFFLER COLOR FINISH