HOT CAMS CAMSHAFTS KX 450F 09-14 2186-1E

By using the 2185-1IN and 2186-1EX together, you increase power at low and mid-range RPMs up to 8,000 RPM and boost peak torque, with a slight loss at high RPMs. Throttle response is also improved. Reconfiguring the fuel injection system is not necessary, but could further improve overall performance.

• Designed, dyno proven
• Engineered by utilizing state-of-the-art valvetrain software
• One of the most economical, reliable and easy to install ways to add a 5-10% power gain
• Engineered to be drop-in cams that use stock valve springs
• CNC machined from 8620 billet, case-hardened steel for an exact fit and lobe profile
• Multiple stages to choose from for many of the most popular applications
• Stage 1 designed for low end torque, Stage 2 designed for mid to top-end gains, Stage 3 designed for peak horsepower
• Requires no core exchange