S&S CYCLE Mk45 EC Slip-On Mufflers — Chrome, 11.5 cm (4-1/2") – 17-20 Touring, 17-20 CVO

Built from decades of riding, racing and tuning, the Mk45 EC delivers a refined performance upgrade for riders seeking a deeper, more authoritative exhaust note. 🏍️

These mufflers combine a perforated core baffle with RaceTEX cartridge packing to produce a deep rumble and improved horsepower and torque while maintaining a balanced sound profile.

The design adds a distinctive, styled appearance with interchangeable end caps so you can choose the look that fits your bike.

Includes a removable dB reducer for on-demand sound control and a cartridge packing system designed for consistent tone and performance. 🎶