Mr. Gasket Baffled Rocker Cover Breather Grommet # MG5425
Mr. Gasket baffled breather grommets are designed to virtually eliminate oil breather blowby.
No tools are required forinstallation, as the baffled grommets simply replace the stock grommets.
They are made to fit most valve coversthat use 1.22 in. O.D. x 1 in. I.D. grommets.
These grommets will not work with stud girdles, as they extend 1 1/4 in.
into the valve covers.