Description
If you’re running a Harley-Davidson touring bike, exhaust tone and performance go hand-in-hand. S&S Cycle’s Mk45 4.5″ Touring Mufflers deliver a signature deep rumble while unlocking measurable gains in horsepower and torque—all without sacrificing the refined look your bike demands. These American-made mufflers combine proven engineering with versatile sound control, giving you the confidence to dial in your ride exactly how you want it.
Key Features & Specifications:
- Stainless steel baffle construction
- RaceTEX cartridge packing
- Styled aluminum endcaps
- Removable dB reducer included
- 4.5″ diameter sizing
- Chrome finish
- Chrome thruster design
- Bolt-on installation
- Made in USA
- Not compatible with trike applications
- Improves horsepower delivery
- Improves torque output
- MPN: 550-0620
