Give 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. MUFFLERS BLK 4.5"GNX M8FL
