Yoshimura RS-9T Exhaust System Honda CRF250R / CRF250RX

Introducing the Yoshimura RS-9T Exhaust System. The modern dual-muffler configuration gave Yoshimura the opportunity to create an entirely state-of-the-art muffler built specifically for the dual-muffler dirt bikes. They have worked with Top AMA Pro Riders to achieve maximum performance and mass centralization, and to optimize rider usability.

Features:

• 3-stage header provides broader power range and improves throttle response
• Tail pipe divider creates smoother exhaust flow and better velocity to the right and left tail pipe
• 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 stronger mid to top end power
• RS-9T mufflers have more volume than stock to provide a decrease in overall dB noise level
• Works with or without Honda's optional electric start system
• 100% Made in the USA