3" HP-Plus® Slip-On Muffler 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
Made in the U.S.A.
U.S. patent 5,173,576
Does not fit European model for 2017 FXDB