The T-6 Stainless Steel Dual Slip-On is for riders looking for inexpensive, easy-to-install, durable performance silencers that can bolt right onto their stock head pipe. The T-6 Dual Slip-On is constructed of stainless steel and high-quality aluminum for increased durability. The T-6 Dual Slip-On is a great option for any rider looking for an increase in performance on a small budget. Removable USFS-approved spark arrestors are included to make it easier to alternate between off-road and closed-course racing. Improved performance. Stainless steel end-caps. Aluminum canisters. Superior strength mounting brackets for durability. Asymmetrical muffler design allows for increased packing volume. Removable USFS-approved spark arrestors. TIG precision welding. Made in the U.S.A.