Camshaft Stage 1

Designed and dyno proven in the USA

Engineered by using valvetrain software

Adds a 5%-10% power gain

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

Designed for low end torque.

Engineered to be drop in cams that use stock valve springs (unless otherwise noted).

Big horsepower gains from 2500 rpm to 5500 rpm with almost no loss on top to redline. New Polaris hydraulic lifters must be installed with this camshaft. Uses stock valve springs, pushrods and rockers. Designed with I.T.R. technology. For single cam engine.