With a stock exhaust, your new bike probably sounds like an idling refrigerator. But a pair of shotgun pipes might set off every car alarm in the parking structure. Looking for a happy medium? Then check out our Slashcut mufflers. The 3-1/2 inch muffler bodies include a louvered core with additional silencing material. What you get is a deep, throaty, rumbling exhaust note that won't have the neighbors up in arms. Well, at least most of them. Or maybe some of them.