Add a touch of Edelbrock-style flash and dash under your hood with their Signature Series valve cover breathers. They`re chrome plated push-on types and are designed to match the company`s chrome valve covers. These breathers are available with an optional 90 degree nipple, and each has the famous Edelbrock script logo embossed on the top. An internal filter traps oil vapor and prevents engine compartment contamination. An installation grommet is included.