Alloy valve covers to suit the Holden 253 & 308 engines that came out in the HG, HT, HQ, HJ, HZ, Premier, Kingswood, Belmont, VB, VC, VK Holden Commodore. The later Holden VN style V8 heads valve covers are shown here, note that the bolt patterns are quite different from the early heads to the later model VN style heads so the valve covers will not interchange.

The early heads Holden 253 & 308 alloy valve covers shown below in raw shot blasted finish, black and polished alloy.  These 308 rocker covers have built in oil baffles and a lip around the bottom to help hold the gasket in place. They also use longer bolts so that there is an even pull on the rocker cover gasket right around the valve cover.  These Holden rocker covers will not warp and bend when you tighten the bolts up like allot of that other imported cheap rubbish sold on Ebay by backyarders and in stores as bargain specials, if you like quality you will love these. We have matching air cleaners too.

 Here are a pair of our AussieSpeed 308 rocker covers fitted with a Cal Custom air cleaner, also available through Kustom Bitz.