66-1202Air filter top adds filter areaReplaces metal factory filter lid with a lid with a built-in air filter topHigh air flow with excellent filtrationWashable and reusableImprove airflow and appearance on your late model Chevrolet-GMC truck and 1968 to 1995 GM vehicles with a K&N XStream air cleaner lid. Lid comes in black finish with our XStream Air Flow Top built in! These direct replacement lids are an inexpensive way to dress up your engine compartment and increase your airflow.