Raw blasted 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.
The standard CNC machined valve covers can be painted or polished
The Aussiespeed AS0099r valve covers are cast with the step to clear the fuel injectors and have the cut out for the alternator.
PLEASE SEE NEW SUPERSEDED MODEL