Air Cleaner 6 7/16" Round Finned

6 7/16" Round Finned Air Cleaner comes with a cotton gauze washable lifetime element with subtle black rust free wire covering. There are two 6 3/8" OD elements to choose from, either 1 3/4" or 2 1/2" tall. In addition, the custom cast aluminum 6 7/16" OD base is available with carb neck openings for 2 5/16" 1 BBL carbs, 2 5/8" or 3 1/8" 2 BBL carbs or 4 7/32" or 5 1/8" 4 BBL carbs. Each air cleaner comes with one polished cover, one element and one base and the price listed is for one air cleaner. Measures 6 7/16" R, 3" H with 1 3/4" element, 3 3/4" H with 2 1/2" element. There is a post cast on the middle of the lid that is drilled and tapped to accept your ¼-20 rod coming out of your carb. No hole on top means no place for the water to puddle and drip into the carb. And the 9” element acts like a huge rubber lock washer to keep the cover on tight and oriented once you tighten it.  Price is for one air cleaner.