The Honda CRF250F/300F is a great trail bike that inspires a ton of fun. Here at Yoshimura it inspires us to provide this bike with even more fun!

The air cooled EFI engine produces a nice base for adding good power to this great trail bike. We developed a stainless system with our updated RS-2 muffler responded nicely adding more HP and Torque through the entire power curve. 

As part of our Enduro Series line which includes an installed spark arrester, this system is 100% ready to go on trails in all 50 states.

Benefits for the CRF250/300F Yoshimura RS-2 system include:

• Significant power gains with the RS-2 full system
• Revised RS-2 muffler
• USFS spark arrester included and installed

Sound Insert/Spark Arrester Options                 

Sound Level	Volume Insert	Spark Arrestor	Included
		SA-02-K	Yes
	INS-11-K		No
	INS-12-K		No