Hot Cams Racing Camshaft Single Cam Stage 1 Polaris Ranger / RZR / Sportsman Elevate your vehicle's performance seamlessly with the Hot Cams Stage 1 Racing Camshaft. Designed for effortless installation without any need for a core, it integrates smoothly with stock valve springs and rockers, making it ideal for various setups. Its model-specific adjustable cam sprockets grant unparalleled tuning flexibility, ensuring optimized intake and combustion cycles for improved throttle response and significant power gains over standard configurations. Features: High performance racing camshaft No core required Designed to be use with stock valve springs and rockers on most applications (unless noted) Adjustable cam sprockets supplied (model specific) Improved throttle response technology Improved intake charge and combustion cycle over stock Specifications: Exhaust Cam Lobe Center: 105 Exhaust Cam Lobe Duration at 1mm: 235 Exhaust Cam Lobe Lift: 10.410mm Intake Cam Lobe Center: 105 Intake Cam Lobe Lift: 10.670mm Intake Lobe Duration at 1mm: 240 Note: Requires New Polaris hydraulic lifters with this camshaft.