Spectre's clamp-on cone universal air filter has a 3 inch inside diameter flange and it measures 6 1/2 inches tall. This air filter is a great option for air intakes that use a 3 inch diameter tube, adapter or throttle body. This performance air filter featuring blue synthetic washable filter media has been engineered to increase air flow over a typical paper air filter. It comes factory pre-oiled and ready to use. This air filter does not include a hose clamp. Hose clamp, part number 8704, is recommended.