S&S CYCLE Grand National Mufflers - Black 550-0694

If you're serious about maximizing exhaust flow and unlocking additional horsepower on your cruiser, the S&S CYCLE Grand National Mufflers deliver aggressive performance without compromise. The race-inspired endcap and high-flowing baffle design reduce back pressure while producing the commanding sound that separates purpose-built machines from stock applications. The removable dB reducer gives you the flexibility to dial in your acoustic profile—compliance for the street, or full aggression for the track.

• Race-inspired Grand National endcap
• High-flowing baffle design
• Improved horsepower output
• Aggressive sound signature
• Removable dB reducer included
• Made in USA
• MPN: 550-0694
• Black finish