T-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto their stock headpipe Constructed of stainless steel throughout the mid-pipe and end-cap while the canister is constructed of aluminum for increased durability Machined aluminum muffler bracket for increased strength and durability Asymmetrical muffler configuration for increased packing volume Removable USFS-approved spark arrestor TIG precision welding Made in the U.S.A.