GNX Slip-On Mufflers, Chrome with Tuxedo Black End Caps for 2017-Up HD<sup>®</sup> Touring Models
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GNX Slip-On Mufflers, Chrome with Tuxedo Black End Caps for 2017-Up HD® Touring Models

Item #: 550-0991
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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 emit. Not to worry, S&S have 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. Wait, you only want one eagle and a few flags? Not a problem, they include a removable dB reducer that lets you tune the sound to suit your version of the American dream. Made (and chromed) in America, the GNX is also relieved for shocks up to 13.5”.

Features & Benefits

  • Give your M8 a true V-Twin rumble without a full system
  • 4.5" slip-on with premium fit, finish, sound and power
  • Show quality Chrome Finish
  • New, unique louvered baffle delivers a rowdier tone, even with stock headpipes
  • S&S Racing heritage styled endcap in new Tuxedo Black finish
  • SAE J2825 Sound Level Compliant (with included dB reducer installed)
  • Made in USA!

Not recommended for Tri-Glide or other three wheel models due to ground clearance

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Disclaimer Qualified manufacturer declared U.S. 50-State legal emissions replacement part on all 2017-'20 FL Touring models.
This product can expose you to chemicals, including chromium, which is known to the State of California to cause cancer and birth defects or other reproductive harm.
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