Edelbrock 4420 Chrome Valve Cover Breather

The Edelbrock Circle Track Breather Is Designed For High Rpm, High Performance Circle Track Racing Applications. The Oiled-Cotton, Gauze And Screen Element Has Very Low Restriction And Is Washable. The Top Is Chrome Plated And Engraved With The Edelbrock Logo. These Washable Breathers Are Available In Push-On Style. The Positive Crankcase Ventilation Valve, Grommets And Breather Tube Is Not Available. It Is Made Of Steel And Rubber At The Top And Base Respectively.