S&S Grand National Slip-On Muffler – 4" – Black

• 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
• Race-inspired Grand National® endcap design
• Removable dB reducer included (J2825 compliant)
• All hardware and gaskets included