S&S Cycle GNX black slip-on Muffler | 550-1078
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S&S Cycle 550-1078
Whether it be the HD TwinCam or the M8 engine they are both powerhouses, 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.
Features & Benefits
- 4.5" Slip-On
- Available in Guardian Black or Chrome
- New, unique louvered baffle delivers a rowdier tone
- Removable dB Reducer (J2825 compliant)
- Clearance for 13.5" shocks
- Made in America
Additional Install Instructions
FITMENT DISCLAIMER
Fitment information is provided as a general reference only and is not guaranteed for any motorcycle, whether stock or modified. Compatibility may vary by year, model, and individual configuration.
Customers are responsible for verifying fitment prior to purchase. House of Harley-Davidson assumes no liability for purchases made based on incorrect or unverified fitment information.
Please TEXT 414-282-2211 with any questions before ordering, or use the chat below.