Spectre's push-in breather with heat shield fits valve covers with a 1¼" breather hole and pairs a triple chrome-plated top and base with a 2⅜" filter element and an overall 3¼" height. The white synthetic element and included grommet make installation quick, while the heat shield helps reduce intake heat exposure. Built for universal fit, note that California use may be restricted to racing-only applications per CARB.
Spectre Push-In Breather Filter w/Shield