S&S CYCLE 4-1/2" MK45 Performance Slip-On Mufflers — 4-1/2" OD, Lava Chrome – 17-25 Touring, 24-25 Trike, 17-23 CVO

Engineered for race-inspired sound and performance, these slip-on mufflers deliver a deep, responsive tone and improved exhaust flow. 🔊

A mirror-like, smoky finish gives a dark reflective appearance while remaining durable and easy to clean.

Stainless steel baffles paired with RaceTEX cartridge packing provide consistent damping and long service life.

Features a removable dB reducer compliant with J2825 for adjustable volume control.

Manufactured in the U.S.A.; not suitable for trike applications.