4056 Offenhauser 327 350 Chev polished aluminum valve covers 1958 and later
Offenhauser valve covers are the most beautiful in the industry! The original sand casting process is still used allowing the covers to be much thicker than other brands for quieting the valve noise. They also retain their stability for holding the gasket pressure down to the head eliminating oil leaks. But most of all, they are nice, and have the famous Offenhauser logo too. Enjoy the great AAA MARINE PARTS WHOLESALE discount pricing too! This cover has the straight across bolt pattern with an oil breather hole, for 1958 and later. Sometimes these are available without oil holes or with holes in both covers depending on back orders. If you need the staggered bolt pattern for early heads see 3288.
