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

 

Finish Parts  
Guardian Black muffler shell with Black GNX endcap 550-0990 For more info
Show quality chrome with Black GNX endcap 550-0991 For more info