550-0991 S&S chromed exhausts GNX Harley Davidson FLHX1750 Street Glide 107 ABS USA 2021-2023

The S&S CYCLE GNX chrome slip-ons for Harley Davidson FLHX 1750 ABS Street Glide 107 USA 2021-2023 unleash the true performance and sound of your Milwaukee-Eight Touring machine. Designed with a 4.5" muffler body, race-inspired end caps, and an optimized louvered baffle, the GNX gives your Harley that aggressive roar and increased power it was meant to have.

Finished in brilliant chrome, these mufflers seamlessly blend with factory components, while the removable dB reducer offers flexibility in exhaust tone. Compatible with shocks up to 13.5", these slip-ons are made for riders who want more style, sound, and performance — proudly Made in the USA.

• Pair of 4.5" chrome slip-on mufflers for M8 Touring 2017–2022
• High-quality chrome finish for durability and shine
• S&S racing-style end caps for a performance look
• Louvered baffle for deep, aggressive tone
• Shock clearance up to 13.5"
• Removable dB reducer included
• Enhanced exhaust flow and throttle response
• Made in the USA

Suitable for: