Available in various sizes, heights, and finishes, Spectre offers a wide variety of high performance valve covers designed to easily replace your stock covers. Designed for 1959-1979 Oldsmobile 330-455 engines, this valve cover features chrome plated steel construction and a smooth design. Sold in pairs, this standard height cover is baffled to provide optimum function. With show quality construction and a sealing edge designed for an ideal fit, our valve covers are engineered to look great for applications ranging from custom builds to replacing stock equipment. Available in various sizes, heights, and finishes, Spectre offers a wide variety of high performance valve covers. Our valve covers are engineered to look great for applications ranging from custom builds to replacing stock equipment.