Since Muzzys has a long racing heritage, the big Vulcan received a horsepower injection to match its styling. Under the polished billet aluminum air filter, the stock carburetor and a special Muzzys jet kit sucks up as much of the local atmosphere as possible. Although the engine's internals weren't massaged, the less restrictive intake definitely helps it pump more effectively. A Dynatek Dyna 2000 milks the maximum power out of the mixture. Downstream, the spent combustibles exit via a pair of Muzzys lean, long and throaty drag pipes. Thumbing the starter button elicits a bark that lets any onlookers know that this Vulcan 1500 means business.