Mr.Gasket's open element breather measures 3 1/8" tall; feature a beautifully chrome plated 3" O.D. top and a molded bottom. This hooded version has a chrome plated shroud around half the filter element making it ideal for serious off-road racing and serious show circuit vehicles. The breather element features a synthetic filter which assures positive filtration, yet can easily be cleaned with soap and water. Individually packaged. Fits 1.22" O.D. hole.