Cylinder Works 99-24 Yamaha YZ 250 250cc Standard Bore Cylinder Head
Regular price
$188.86 USD
Regular price
-28%
$262.95 USD
Sale price
$188.86 USD
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Ready to install and hit the road!
All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!
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OEM-style cast aluminum replacement cylinder head comes complete with cam caps and bolts for an out-of-the-box, ready-to-go installation. The unshrouded combustion chamber is designed to improve airflow, featuring a blended bowl and competition-grade valve job.
- Shortened valve guides accept high lift cams for greater torque and enhanced power
- C630 nickel/aluminum valve seats and guides are easier on valve to reduce wear
- Valves, springs, retainers and lifters are sold separately
- Stock-shaped ports deliver high performance