Hot Cams Camshaft - Intake - Stage 3 - Yamaha [40973IN]

Hot Cams Camshaft - Intake - Stage 3 - Yamaha [40973IN]

Manufacturer Part Number: 40973IN

Parts Unlimited Part Number: 09250263

Product Type: Cams & Parts

Camshaft - Intake - Stage 3 - Yamaha

Details

• Type: Stage 3
• Intake Duration: 260°
• Intake Lobe Centerline: 108°
• Application: Intake
• Intake Lift: 8.89 mm
• Units: Each
• Product Name: Camshaft
• Riding Style: ATV
• Adds 5%-10% power gain
• 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 (I.T.R.) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-end
• For dual cam engine.
• Designed for peak top-end horsepower.
• Made to be drop-in cams that use stock valve springs.

Verified Fitment

• 2007 Yamaha YFZ450
• 2005 Yamaha YFZ450
• 2008 Yamaha YFZ450
• 2006 Yamaha YFZ450
• 2004 Yamaha YFZ450
• 2009 Yamaha YFZ450