06-11 Honda Civic 1.8L L4 K&N Typhoon Cold Air Intake Kit + Filter Silver 69-1013TS Typhoon Short Ram Intake Kit California Air Resources Board Exempt: Yes CARB EO: D-269-38 Air Filter Color:Red Air Filter Height:5.5 in (140 mm) Air Filter Large End Diameter:6 in (152 mm) Air Filter Material:Cotton Gauze