See more: EXHAUST GROUP - MUFFLERS FOR HARLEY
GNX Slip-On MufflersGive your M8 a true V-Twin rumble without a full system 4.5" slip-on with premium fit, finish, sound and power Unique louvered baffle delivers a rowdier tone, even with stock headpipes S&S Racing heritage styled end cap in Tuxedo Black finish SAE J2825 Sound Level Compliant (with included dB reducer installed) Made in USA! Not for Trike applications Black finish is exact match to OEM heat shields.