PDD’s Billet Valve Cover Breather!
 
This AN style, screw in breather, is a sure fire way to tastefully add some flair to your engine bay! Featuring our signature 3D cusp machining style, it’s the perfect addition to show how much pride you take in your ride.
 
With internal foam baffling, these breathers are designed to let air exit, but keep oil inside the engine.
 
Simply screw it into your valve cover, and go!
 
* Breathers are sold with a -12AN billet nut & corresponding nylon seal for valve covers without a AN fitting.
*Price is per breather