Description
S&S 4 1/2″ MK 45 Thruster Slip On Mufflers For Harley Touring
The S&S Cycles Power Tune Performance Exhaust mufflers are the result of decades of riding, racing and tuning. Combining both a stainless steel perforated core baffle and RaceTEX cartridge packing, these 4 1/2″ diameter muffler bodies create a deep, performance tone and result in improved horsepower.
Features:
- Fitted with billet end caps
- Multi-layered acoustic packing
- 7 horsepower gain with S&S headers and Stealth air cleaner
- Removable baffle
- Simple to install
- Sold in pairs
- Made in the USA
