HOT CAMS CAMSHAFTS RAPTOR 250 2008 4138-1A

Designed, dyno proven and made in the USA, Hot Cams performance camshafts are one of the most economical, and easy to install ways to add a 5-10% power gain to ATV’s. Additionally, every Hot Cams cam is:

• CNC machined for exact fit and lobe profile
• Created from 8620, billet, case-hardened steel
• Engineered by utilizing state-of-the-art valvetrain software
• Engineered to be drop-in cams that use stock valve springs