VANCE & HINES Hi-Output Slip-On Muffler 48427

If you're running a Harley or cruiser that needs genuine performance gains without the complexity of a full exhaust system overhaul, the Vance & Hines Hi-Output Slip-On delivers measurable horsepower and torque improvements in a bolt-on package. The CNC-machined billet aluminum construction and stepped muffler design optimize exhaust scavenging while keeping your bike street-legal across all 50 states. You get the aggressive aesthetic, the performance, and the reliability that serious riders expect—without compromise.

• 4-1/2" stepped muffler
• CNC-machined billet aluminum
• Matte black ceramic finish
• Laser engraved logo badge
• Integrated mid-pipe heat shield
• SAE J2825 sound compliant
• 50-State emissions legal
• Bolt-on installation
• Made in U.S.A.
• MPN: 48427