Khrome Werks 3 inch HP-Plus Slip-On Mufflers for FLSTN '07-13 / FLSTSB '08-11 - Slash Down, Chrome [1801-0620]
Patented steel construction baffle now features more high-temperature fiberglass packing, provides significant gains in horsepower and torque and exhibits a distinctive, throaty sound
Use all factory mounting hardware
OEM heat shields may be retained
Sold in pairs
Made in the U.S.A.
NOTE: ECM units on fuel-injected models need to be recalibrated if used with free-flowing air cleaners and/or modified engines. Muffler shells may discolor if ECM units are not calibrated correctly.
NOTE: These mufflers are designed for use on closed-course competition motorcycles only and do not conform to U.S. EPA noise emission standards.
