Machined from solid billet, designed to fit all GEN 4 LS engines, these valve covers are 1" (25mm) taller than OEM with added relief behind the rocker to suit most aftermarket shaft mount roller rockers available, including Chevrolet Performance, Yella Terra, Comp Cams, Harland Sharp, Scorpion, Jesel, Crower, Howards Cams, Lunati.
Additionally these valve covers have our spring oiler system, designed for sustained high revving engines, race proven to improve valve spring life.
Other standard features include, full Stainless steel Mounting kit, full oring gaskets billet -16 oil filler cap.
They come in raw machined finish as standard (anodizing available in a range of colors on request). Custom logo engraving also available.
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