Part Description
3 HP-Plus® Slip-On Mufflers- 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.
- U.S. patent 5,173,576.
- Made in the U.S.A..
- 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"
