Aussiespeed® tall Holden 6 cylinder alloy rocker cover is taller than standard to fit rocker rockers.
Cast in breather shrouds are a standard feature in most Aussiespeed® alloy rocker covers. Internal height of the valve cover is 105mm. External height is
Aussiespeed® AS0097P is supplied with 1x as0029 and 1x as0030 pcv and oil cap grommets.