||IN 9.00mm/EX 7.80mm
||IN 244/EX 230
|Standard Tappet Clearance(mm)
||IN 0.20mm/EX 0.20mm
- 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
- VALVE COTTER SET
- CAM CHAIN DRIVE SPROCKET SPACER
- TIMING WHEEL
- TIMING WHEEL BRACKET
- T.D.C. STOPPER
- VALVE LIFTER TOOL
* Cam timing should be set by a qualified mechanic to ensure proper function. Improper installation or cam timing could result in catastrophic engine failure.
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