COMP Cams Die Cast Valve Cover Set SBf WManufactured and packaged in the U. S. A., this new line of powder coated die cast aluminum valve covers will offer you a sleek, high performance look combined with rigid durability and unmatched reliability. They are a perfect addition to any high performance engine. These valve covers are perimeter bolt style and include two chrome breathers with laser etched logos, two black rubber grommets and installed baffles. The installed baffles are welded in