Ski-Doo E-Tec 850 Budget 911 Big Bore Kit
911 big bore top end kit fits all 2017-Up 850 E-TEC models +18 hp to a whopping 190 horsepower! +18 mid-range torque gain while maintaining 15 ft/lbs up top! Hard to keep the skis on the ground! A fuel controller, our performance manifold, and clutching changes are required. Kit Includes:...