Arctic Cat Electric Choke, Manual Choke Conversion Kit FITS FOR MODELS BELOW Arctic Cat 350ATV 2012 Arctic Cat 366ATV 2008 - 2011 Arctic Cat 400ATV 2005 - 2015 Arctic Cat 500ATV 2004 - 2009 Arctic Cat 650ATV Prowler 2005 - 2011. INCLUDES INSTRUCTIONS. Use this manual choke system replaces the factory electric choke Can help you manually open the choke further than the factory electric choke,for a quicker start of your ATV in low temperature ly. also allows you to shut the choke down much more efficiently than the electric choke. Therefore keeping the engine from loading up and fouling the spark plugs. We are not responsible for any damages that take place due to improper installation.