Polished Pro Street style alloy valve covers to suit V6 Buick L67, Commodore V6 Ecotec & supercharged engines. These covers are CNC machined and use oring seals. Will fit with standard & aftermarket roller rockers except Yella Terra Platinum rollers.These valve covers are a sand cast hand molded casting machined to accept an oring type seal on the head surface, they accept the standard oil cap and can be fitted with our own Aussiespeed AS0117 push on oil cap cover.
Full polished rockers covers are supplied with an Aussiespeed AS0117P polished oil cap cover as shown.
If you want to fabricate your own breather or oil filler we can supply 2 covers machined without oil fillers.
Aussiespeed V6 Commodore L67 rocker covers use the factory oil cap.
PLEASE SEE NEW SUPERSEDED MODEL