18-21 for Harley FLHC S&S CYCLE Grand National Race Mufflers for Chrome 550-0740 MOS2 (Teflon/Molybdenum) Coated Skirts -

MOS2 (Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other spray on coatings

MPN: 0614-1726

See chart for jet sizes and jet quantity included in each kit

MPN: SM-12656

18-21 for Harley FLHC S&S CYCLE Grand National Race Mufflers for Chrome 550-0740 MOS2 (Teflon/Molybdenum) Coated Skirts -Manufacturer: S & S Cycle MPN: 550 0740 Title: Grand National Slip On Mufflers Size: Option: Color: Chrome Show quality Race inspired Grand National end cap High flow perforated baffle with removable dB reducer Bolts directly to stock header pipes or S&S Power Tune duals Aggressive sound and excellent horsepower Made in the U. S. A. DISCLAIMER: Not legal for sale or use in California on any pollution controlled motor vehicles. We cannot ship these