Mk45 4.5″ Touring Mufflers are the result of decades of riding, racing and tuning. Combining both a stainless steel baffle and fiberglass packing, they create a deep rumble and improved horsepower and torque, all while adding a unique look with styled aluminum end caps.

Fitment

• 19952016 Harley-Davidsontouring models

Features and Benefits

• 7 horsepower gain*
• 4.5 design with stainless steel baffle and Race-TEX cartridge packing
• Guardian Black finish
• Tuxedo Black Highlight Machined Tracer end cap
• 50-state legal
• Removable dB reducer
• Made in USA!

*Tested with S&S Power TuneDual Header and Stealth Air Cleaner Kit

NOTE: Not recommended for Tri Glideor other three wheel models, including conversions, due to ground clearance.

NOTE:Qualified manufacturer declared replacement part on FL touring models listed. California FL Touring Models: Fuel injected MY ’95-’03, ’07, and ’09-’16; CVO MY ’00-’03, and ’09-’16, 49 State FL Touring Models: Carbureted MY ’95-’05; Fuel Injected MY ’95-’05, and ’07-’16; CVO MY ’00-’05, and ’09-’16.

Fitment Guide

Specs