Motorcycle Exhaust Mufflers & Baffles

MOTORCYCLE EXHAUST MUFFLERS AND BAFFLES FOR CHOPPERS AND CUSTOM BUILDS

A set of drag pipes with no baffles is loud. Whether that is the goal depends on the build and how far the bike is going to travel. For builders who want to bring the sound down from a straight open pipe without losing the chopper profile, slip-in baffles and period-correct muffler styles handle that job. The cocktail shaker and fishtail are the two most recognizable muffler profiles on American choppers and bobbers, and both are stocked here. Universal baffles in the most common drag pipe diameters round out the collection for builders running any open-ended exhaust setup.

MUFFLERS

• Cocktail Shaker Mufflers: EMGO cocktail shaker mufflers in upswept configuration, sold as a left and right pair or as a right-side pair, for 1-1/2 to 1-3/4-inch exhaust pipes. The cocktail shaker shape is a classic American chopper muffler profile that reads correctly on Panhead, Shovelhead, and Sportster-era builds. 31 reviews on the full set. Slide onto the open end of existing pipes.

• Fishtail Extensions: Cycle Standard fishtail exhaust 30-inch extension sets for builders who want to add the fishtail tip to existing drag pipes rather than replacing the whole system. The flared fishtail opening is one of the most identifiable chopper exhaust profiles and adds visual length to the rear of the bike.

• Triumph Muffler Adapters: EMGO modern Triumph T100 and T120 Bonneville upswept exhaust muffler adapters for builders fitting aftermarket mufflers to current-production Triumph twins.

• Muffler Hardware: Cycle Standard long exhaust muffler P-clamp set in 1-3/4-inch chrome, V-Twin Manufacturing muffler T-bolt sets, and Cycle Standard 3-piece muffler reducer sets for fitting mufflers to pipes of mismatched diameters.

BAFFLES

Baffles redirect exhaust gases through a perforated core inside the pipe, reducing volume and shaping the exhaust note. The Cycle Standard universal baffles are the most reviewed items in this collection:

• 1-3/4-inch baffles: Cycle Standard universal 4-inch baffles for 1-3/4-inch exhaust pipes, with 40 reviews. This is the standard diameter for most Harley-Davidson drag pipe sets. Drag Specialties also makes a direct replacement baffle for their 1-3/4-inch pipe sets.

• 1-1/2-inch baffles: Cycle Standard universal 4-inch baffles for 1-1/2-inch exhaust pipes for smaller diameter pipes found on Sportsters and British bikes.

Both sizes drop directly into the open end of the pipe and are secured by the clamp or tip. No welding required.

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