The Edelbrock billet polished aluminum breather (part #4407) is a round, push-in style breather that fits standard 1.250" valve cover holes. It features an internal PCV and a 90° hose port, a 2.50" base diameter with a slight cone profile and overall height near 2.49". Styled to resemble a traditional breather, it helps control crankcase ventilation and reduces engine compartment contamination.
Edelbrock PCV for Valve Cover Aluminum Round Push In w/ 90-Degree Port Breather Look w/ Etched Logo