The first of its kind billet valve covers for your 4.6L and 5.4L Lightning. Made from 6061-T6 alum and completely CNC machined form a solid chunk. They do not disappoint when you pop the hood. Whether it's for show or performance they do both. Features a -10AN breather with internal baffling and O-ringed, billet oil cap with O-ring, billet oil neck and stainless steel hardware. I mean how can you go wrong! Comes machine finish or black anodize. Made to order please allow 4-6 weeks.
 
Works with Trickflow heads
Fits 4.6 and 5.4 engines, 2 valve