GNX Mufflers - 4.5" - Chrome
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