The Forcewinder is a bold design in air filtration that looks racy and gives the rider more leg clearance than conventional style air cleaners. The Forcewinder features a high-efficiency, long-lasting, washable K&N air filter element with a chrome end cap. The kit inlcudes K&N air filter, fine mesh sock air filter cover (for wet weather use), polished, gloss black, or crinkle black elbow, and a small K&N breather for the end of a case breather hose. This kit does not come with a carburetor support or head breather kit. The Forcewinder is shown in the forward posistion, but can be mounted in the upright posistion when using 3.5 gallon Fat Bob gas tanks or smaller custom tanks. NOTE: These air kits fit all Big Twin Models from 1990-present and Sportster models from 1988-2003 using 40mm CV carburetors.