Moroso introduces GM LS Billet Aluminum Valve Covers Part No. 68493 that are designed to work with COPO style breathers. Fits GM LS stock and aftermarket cylinder heads. Each cover features a port that a Moroso Par No. 68857 breather or COPO breather snaps into, then can be unsnapped to use an oil fill. Each valve cover is CNC machined from a billet aluminum bar, are 2-1⁄2" tall to clear most aftermarket valvetrains, and have integral coil pack mounts accept LS2, LS3, LS7 & L98 style coils. Cylinder head mounting area has a groove that accepts Moroso Part No. 93025 or GM#12612045 gasket. Even though these valve covers are light in weight, they are thick enough for the engine builder to be able to add fittings at the top and ends. The covers can be polished, chromed, powder coatedor left as-is for a race look.
