GRAND NATIONAL SLIP-ON MUFFLER FOR 2025 M8 SOFTAIL® STANDARD CHASSIS - CHROME 550-1160 JET **** PLEASE NOTE ***** :

**** PLEASE NOTE ***** : HDNB0031

except '18-'22 FLTRXSE CVO Road Glide

Gear Pinion Packaged Red 1991-99 xl 33-4163

Contains a corrosion inhibitor

GRAND NATIONAL SLIP-ON MUFFLER FOR 2025 M8 SOFTAIL® STANDARD CHASSIS - CHROME 550-1160 JET **** PLEASE NOTE ***** :Part Number : 550 1160 550 1160 Introducing the new Grand National Slip On Muffler for the 2025 M8 Softail models! The Softail is known for its performance oriented design and modern features while maintaining the classic styling cues. S&S Cycle created the Grand National slip on muffler to perfectly complement this blend of tradition and technology, using our advanced engineering experience and technology to enhance performance, sound, and overall