This listing is for a pair of black push in valve cover breathers with matching grommets.

The Breather Cap is thick gauge steel with nice black painted finish. Works great with most chrome steel or aluminum valve covers. Fits most Chevy, Ford, and Mopar (small or big block) covers. This kit comes with 2-3/4" diameter push-in breather cap with a 1" diameter stem size.

These grommets fit 1-1/4" Holes and have 1/4" wide groves for steel valve covers. Inner Diameter is 1". Comes with a pair of grommets.