*Product may vary by application
Emissions Compliance Declaration: QUALIFIED MANUFACTURER DECLARED "MODIFIED PART"
WARNING: Cancer and Reproductive harm - www.p65warnings.ca.gov
Description
- All cams are ground by Yoshimura Japan using truly state-of-the-art equipment
- Cams are machined from billet cam blanks, not welded up or reground stock units
- Increased lift and duration to produce a potent curve with mid to top-end power & torque
This Camshaft Kit is Drop-In, no shims or springs are needed. (See **Note)
* Cam timing should be set by a qualified mechanic to ensure proper function. Improper installation or cam timing could result in catastrophic engine failure.
**Note: For the 2010 Honda CRF450R, these two Honda OEM parts are required. (Sold Separately through Authorized Honda Supplier)
- DECOMP KIT (Honda PN: 06140-MEN-305)
- DECOMP SPRING (Honda PN: 14106-MEN-A30)
Know you’re racing with the best.
Yoshimura R&D is the only authorized distributor in North America for our sister companies Yoshimura Japan (YJP) and Yoshimura Asia (YAT). YJP/YAT develop and test racing components that are un-restricted versions than the choked-down systems which are required for more restrictive marketplaces like Japan and Europe. This imported product is specially configured for less restrictive markets. In other words, you’re getting a custom exhaust that’s perfect for racing in the US market.
What your missing if you don’t buy U.S. spec through us!
- In-house warranty and technical support
- Certificate of authenticity
- Full 12-month warranty
Instructions and Parts Diagram
Instructions / Parts Diagram