Also added Cyclopac Dry Air Cleaner - off road air filter system to eBay ...
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These were the rage for off-road racers in the 70's, 80's and even into the early '90s. They are still used for off-road heavy equipment and machinery. The same style is used on Tractor Trailor rigs.Replacement dry filter elements are still available (see my description for link to source).
Thanks,
Clay Pryor Albuquerque, New Mexico