Camshaft - Intake - Stage 1 - Yamaha

SKU: YZ426S1AI
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$247.95
$245.95
Camshaft Intake Stage 1
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  • Adds 5%-10% power gain
  • Designed and dyno proven in the USA
  • Engineered by utilizing state-of-the-art valvetrain software
  • CNC machined from 8620 billet, case hardened steel for an exact fit and lobe profile
  • Select cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-end
  • For low end torque.
  • Made to be drop-in cams that use stock valve springs (unless noted).
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