PartsKing Part Number PKS153B Air Cleaner Adapter is Approximately 1/8 Inch Thick Plastic Air Cleaner Adapter Has A 5 1/8 Air Cleaner Flange And A 3 1/16 Carburetor Flange Air Cleaner Adapter Is 1/2 Inch Tall And Will Raise Your Air Cleaner Slightly For Customers With Two Barrel Carburetors With A 3 1/16 Air Cleaner Neck Size That Want To Run Any Of PartsKing's Air Cleaners With This Adapter You Can Run "Any" Air Cleaner Partsking Sells On Your 3 1/16 Inch Neck Size Two barrel.
