Provides a look and feel of the classic Sportster wrapped around a very modern drivetrain The S&S Grand National slip-on for the Nightster compliments that styling while letting the modern engine breathe while adding a much needed exhaust note Color matched to factory header and shield Grand National Thruster machined end cap Removeable dB reducer (sound level tunable) (J2825 compliant) Made in U.S.A.. MUFFLER BLK 4.5" 22 XL