Speed Shop Inc. just released a new line of exhaust manifolds for popular 800 models like the Arctic Cat 800 (2010-2016), the Ski-Doo 800 E-TEC and the Polaris 800 (2011-2016). A Polaris AXYS 800 version is also in the works. Made from polished high-quality stainless steel, the bolt-on-and-go manifold adds 3-5 hp and plenty of mid-range torque. Cost is $149.95.
More info: www.speedshopinc.com