Features and Benefits
The M8 engine is a powerhouse, but a low idle combined with a plugged up exhaust conspire to mute the true sounds of freedom that this machine was designed to roar. Not to worry, S&S created the GNX slip-ons with one thing in mind and that’s belting out the flag waving, eagle flying song of the American v-twin. Combining a 4.5” shell with a tuned baffle and race inspired tip, the GNX lets the sound and power flow out of the M8.
- 4.5″ slip-on with premium fit, finish, sound, and power!
- Show quality chrome or OEM exact matching Guardian Black finish
- New, unique louvered baffle delivers a rowdier tone
- Removable dB Reducer
- Clearance for 13.5″ shocks
- Made in America
- Fits 2017-2020 M8 touring models