Dyna Exhaust Mufflers

S&S Cycle - Slash-Cut Slip On Mufflers fits '08-'17 Harley Dyna Models - Black These mufflers have a detachable dB reducer for back pressure and sound tuning. It is available in slash-cut styling and meets J2825 levels for sound. NOTE: Manufacturer...

Bassani - Stainless Steel Road Rage III 2-Into-1 Exhaust System W/ Super Bike Muffler fits '91-'17 Dyna Models Are you looking for an upgrade for your '91-'17 Dyna model? Look no further than the Bassani Stainless Steel Road Rage III 2-Into-1...

Sawicki - Black 2 in 1 Shorty Muffler for Big Inch Motors fits '91-'17 Dyna Models All Sawicki items are designed with performance in mind, and the 2 in 1 Shorty Muffler for Big Inch Motors is no exception! With its killer looks and unbelievable sound,...

Bassani - 4" Megaphone Slip-On Muffler fits '12-'16 Dyna Switchback Models This is a 4" diameter slip-on muffler which features 16-gauge steel construction, a detachable flow-through baffle and show-chrome. Features 4" diameter slip-on muffler...

Cobra - 3" Slip-On Mufflers W/ Race-Pro Tips fits '08-'17 Dyna Models - Black These mufflers include an OEM-style crossover on models that came stock with one for enhanced performance as well as 2" constant velocity baffles which utilize bonded E-glass...

Cobra - 3" Slip-On Mufflers W/ Race-Pro Tips fits '08-'17 Dyna Models - Chrome These mufflers include an OEM-style crossover on models that came stock with one for enhanced performance as well as 2" constant velocity baffles which utilize bonded E-glass...

Cobra - 3" Slip-On Mufflers W/ Race-Pro Tips fits '95-'17 Dyna Models (Exc. '08-'17 FXDF, '10-'17 FXDWG, '12-'16 FLD & '14-'17 FXDL/FXDLS Models) - Black These mufflers include an OEM-style crossover on models that came stock with one for enhanced...

Cobra - 3" Slip-On Mufflers W/ Race-Pro Tips fits '95-'17 Dyna Models (Exc. '08-'17 FXDF, '10-'17 FXDWG, '12-'16 FLD & '14-'17 FXDL/FXDLS Models) - Chrome These mufflers include an OEM-style crossover on models that came stock with one for enhanced...

Cobra - 4" Slashdown Slip-On Muffler fits '12-'16 Dyna Switchback Models This muffler is built to heighten horsepower and torque with a far more significant exhaust note and is welded from mild steel, then bathed in a four-step chrome-plating process...

Cobra - NH Series Mufflers fits '08-'17 Dyna Models - Chrome If you think too loud is just too good, the Cobra NH Series Mufflers are just what you're looking for. They have three-inch bodies that bell out to 3.5" at the rear, which feature smooth...

Cobra - NH Series Mufflers fits '08-'17 Dyna Models - Raven Black If you think too loud is just too good, the Cobra NH Series Mufflers are just what you're looking for. They have three-inch bodies that bell out to 3.5" at the rear, which feature smooth...

Cobra - NH Series Mufflers fits '91-'17 Dyna Models (Exc. '08-'17 FXDF, '10-'17 FXDWG, '12-'16 FLD & '14-'17 FXDL/FXDLS Models) - Chrome If you think too loud is just too good, the Cobra NH Series Mufflers are just what you're looking for. They have...

Cobra - NH Series Mufflers fits '91-'17 Dyna Models (Exc. '08-'17 FXDF, '10-'17 FXDWG, '12-'16 FLD & '14-'17 FXDL/FXDLS Models) - Raven Black If you think too loud is just too good, the Cobra NH Series Mufflers are just what you're looking for. They...

Khrome Werks - HP-Plus 3" Slip-On Mufflers W/Slash Cut fits '91-'05 Harley Dyna Models - Chrome This patented steel construction baffle now features more high-temperature fiberglass packing, delivering noticeably higher horsepower and torque levels...

Khrome Werks - HP-Plus 3" Slip-On Mufflers W/Tapered Style fits '91-'05 Harley Dyna Models - Chrome This patented steel construction baffle now features more high-temperature fiberglass packing, delivering noticeably higher horsepower and torque levels...

S&S Cycle - Grand National Slip-On Mufflers fits '08-'17 Harley Dyna Models - Guardian Black These mufflers feature a detachable dB reducer for back pressure and sound tuning. They have race-inspired Grand National end caps. The mufflers meet the...

S&S Cycle - Grand National Slip-On Mufflers fits '95-'17 Dyna Models - Chrome These mufflers feature a detachable dB reducer for back pressure and sound tuning. They have race-inspired Grand National end caps. The mufflers meet the J2825 levels for...

Sawicki - Brushed Stainless Steel 2 in 1 Shorty Muffler for Big Inch Motors fits '91-'17 Dyna Models All Sawicki items are designed with performance in mind, and the 2 in 1 Shorty Muffler for Big Inch Motors is no exception! With its killer looks and...

Vance & Hines - 3" Round Twin Slash Slip-On Mufflers fits '08-'17 Dyna Models - Chrome These mufflers have 2-1/2" muffler bodies which are protected by 3" full-coverage heat-shields for a blue-proof look. They will heighten your performance levels...

Vance & Hines - 3" Twin Slash Slip-On Muffler fits '91-'17 Dyna Models - Chrome These mufflers are designed with PCX™ (Power Chamber Exhaust) technology and feature chambered high-flow catalyst cartridges built to heighten torque. Includes all...

Vance & Hines - 3" Twin Slash Slip-On Mufflers fits '91-'09 Dyna Models - Black These mufflers have 2-1/2" long bodies which are shielded by 3" full-coverage heat shields for a blue-proof look. They are designed to heighten performance with a deep,...

Vance & Hines - 3" Twin Slash Slip-On Mufflers fits '91-'09 Dyna Models - Chrome These mufflers have 2-1/2" bodies protected by 3" full-coverage heat shields for a blue-proof look. They are built to improve performance levels with a deep growl...

Vance & Hines - 3" Twin Slash Slip-On Mufflers fits '91-'17 Dyna Models - Black These mufflers are designed with PCX™ (Power Chamber Exhaust) technology and feature chambered high-flow catalyst cartridges built to heighten torque. Includes all...