Are you Hot? We can fix that!!! The Yamaha Sidewinder has an issue of ice build up in front of the stock Intercooler. The Hurricane 998 Secondary Intercooler replaces the stock air box with an equal flow Intercooled air box. Mounted in series with the stock Intercooler. This provides twice the cooling of your charge air as well as cooling for your charge air when the front Intercooler plugs up. Simple install with cutting of one charge hose. This is a must for pro-mod sleds and an advantage for trail riders.