Slip-Ons & Mufflers

Brushed stainless steel finish 4" OD muffler bodies Grand National Thruster machined end caps Removable dB Reducer (J2825 compliant) Sold in pairs Made in the USA

NOTE: Qualified manufacturer declared replacement part for 99-16 FLT/FLHT/FLHX/FLTR/FLHR. 4" diameter slip-on mufflers feature 16-gauge steel construction, removable flow-through baffles Bolt to stock locations with supplied hardware Made in the U...

Designed exclusively for Harley-Davidson Tri Glide Ultra Classic and Street Glide Trikes Deep, rich stereo-friendly sound Monster oval sound & performance Improved ground clearance over stock mufflers Rolled stainless steel end treatment Made in the...

Block off cap for stock crossover pipe turns your stock system into a 2-into-1 4" Slip On Muffler Billet End Cap with Machined Flutes Removable spiral-core louvered baffle included Includes mounting hardware High quality chrome finish with Megaphone...

Twin Slash Rounds take the classic look of a round slip-on and add a touch of distinction with a twin slash end treatment, at an unbeatable price. Best Value Touring Slip-On Large 4-inch Round Muffler Body Signature Twin Slash End Treatment Optional...

Patented steel construction baffle now features more high-temperature fiberglass packing, provides significant gains in horsepower and torque and exhibits a distinctive, throaty sound Use all factory mounting hardware OEM heat shields may be...