Yoshimura RS-2 Street Series Full System - Carbon Fiber Muffler 216600C250Add some punch to your supermoto ride Muffler design improves power output and durability of the muffler packing Two stage baffle for optimal performance throughout the rev range Includes removable U. S. F. S. approved 96 dB low volume insert System features stainless steel header with a carbon fiber muffler sleeve Delivers performance in a slip on bolt on muffler package Do not require changing the motorcycles emission control systems Marked with