S&S Cycle Grand National Slip-On Muffler for '25-Up Harley Davidson Softail Models - Black (50-State legal)

S&S Cycle Grand National Slip-On Muffler for '25-Up Harley Davidson Softail Models - Black (50-State legal) 550-1159  

• Created to perfectly complement this blend of tradition and technology using advanced engineering experience to enhance performance, sound, and overall riding experience
• Designed to optimize exhaust flow and give your Softail a distinct aggressive sound while staying true to its iconic roots
• 4" muffler shell
• Equipped with S&S engineered high-flow catalytic converter
• Race-inspired Grand National® endcap design
• Removable dB reducer included (J2825 compliant)
• All hardware and gaskets included

Qualified manufacturer declared U.S. 50-State legal emissions compliant part on all '25 Harley Davidson Street Bob, Low Rider S, Low Rider ST, Heritage Classic Softail Models.