09-13 TRX400X STAGE 2 CAMSHAFT

Designed for mid to top end gains. Engineered to be drop in cams that use stock valve springs (unless otherwise noted). 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 Adds a 5%-10% power gain Engineered by using valvetrain software Designed and dyno proven in the USA Computer Numerical Control (CNC) from 8620 billet steel and case harden