Hot Cams Racing Exhaust Camshaft Stage 1 Polaris Outlaw 500 / Predator 500 Enhance your machine's performance effortlessly with the Hot Cams Stage 1 Racing Exhaust Camshaft. Designed for a straightforward installation without the need for a core, it seamlessly integrates with stock valve springs and rockers across numerous models. Experience a noticeable increase in power thanks to model-specific adjustable cam sprockets that allow for precise timing adjustments and improved combustion cycles, resulting in sharper throttle response and significant power gains compared to standard setups. 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 Specifications: Exhaust Cam Lobe Center: 100 Exhaust Cam Lobe Duration at 1mm: 235 Exhaust Cam Lobe Lift: 10.700mm Exhaust Cam Valve Lash: 0.250mm Shim Kit: Hcshim02