K&N Crankcase Vent Filters
Steel Base Crankcase Vent FiltersSteel base crankcase vent filters have vent tubes added to their base. Filters consist of a one piece design with a rubber or chrome top. Filters with mounting studs can be mounted remotely, but require vent hoses and clamps. Filters mounted direct can be pressed into rubber grommets in valve covers. All baseplates are chrome plated. Tubes are zinc.
Steel Base Crankcase Vent Filters with ShieldZinc plated steel base plate with attached vent tube. Designed to push in to existing rubber breather grommets. All filters are 3" O.D. with deflector shields and 2 1/2" tall.
Rubber Base Crankcase Vent FiltersFilters are manufactured to clamp directly to metal or plastic tubing. Ideal for engines, transmissions, oil and gas tanks on racing vehicles.
Rubber Base Crankcase Vent Filters with ShieldUniversal "Clamp-On" for valve covers with existing vent tubes. All filters are 3" O.D. with deflector shields and 2 1/2" tall.
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