CRF450X Yoshimura RS-4 Full Exhaust System
CRF450X Yoshimura RS-4 Full Exhaust System
CRF450X Yoshimura RS-4 Full Exhaust System
CRF450X Yoshimura RS-4 Full Exhaust System
Home > Dual Sport Parts > Honda CRF450L > Yoshimura RS-4 Full Exhaust

Red Rider off-road fans can now rejoice as Honda has now released the brand new CRF450X. A serious offering to take on the 450cc off-road category. As soon as Yoshimura got their hands on the CRF450X they rolled up their sleeves and went to work. The goal - improve power in every area they could while keeping the goal of making the new 450X easier to ride in a variety of off-road conditions. Yoshimura tailored the power delivery to give the machine more usable rideablity. Power is up and weight is down for a win-win situation for the new red off-road machine.

Fitment: 2019+ Honda CRF450X

Standard Features/Benefits:
  • Significant power gains via high flowing slip-on muffler and header pipe
  • Header boasts thicker 18 gauge spec that provides better protection in off-road conditions
  • Significant weight savings over stock
  • Excellent sound compared to stock
  • USFS spark arrestor is included
  • Proudly made in the USA!


  • SPECIAL NOTICE: This Yoshimura exhaust system is a performance product and designed for closed course competition use only. By purchasing this product you understand that the parts, installation and performance modifications are not emissions or noise compliant and are for closed course competition use only.


    Honda CRF450L Yoshimura RS-4 Video:




    ** IN STOCK - Usually leaves our warehouse in 1-2 business days.

    NOTE: We cannot ship this product to California, Alaska, Hawaii or Canada. If you are from any of these locations and order one, it will have to be removed from the order.




    CRF450X Yoshimura RS-4 Full Exhaust System
    YOSH-224500D320Retail Price: $679.00Our Price: $679.00





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