Yoshimura RS-9T Dual Stainless/Carbon Full System

Details

Note: Yoshimura does not include Spark Arrestor inserts for the RS-9T Systems for these models. They are available for purchase separately. 

• Dyno and track tested by Honda R&D in Japan, American Honda MX Team, and HRC All Japan MX Racing Team.
• 3-stage header provides broader overall range of power and throttle response.
• New tail pipe divider creates smoother exhaust flow and better velocity to the right and left tail pipe.
• New compact forward positioned RS-9T dual muffler design provides lower center of gravity for better mass centralization. *Larger RS-9T core creates improved throttle response, and power in mid and top end.
• New RS-9T mufflers have more volume than stock to provide a decrease in overall dB noise level.
• Works with or without Honda's new optional electric start system.
• Stainless Steel Tail-pipe.