ProStar® 900 Engine
Specifically built for extreme performance Side x Sides, the Polaris ProStar® 900 engine delivers 88 HP, the highest in the industry. It features Dual Overhead Cams (DOHC), 4 large valves per cylinder for high-RPM power and dual throttle bodies located close to the intake valves. The ProStar® 900 delivers fast throttle response, groundbreaking power and revolutionary acceleration. There’s plenty of power to carry 4 people even in sand and other power-robbing terrain.