These innovative valve covers have an aggressive design that will make your engine stand out at the show. These premium die-cast aluminum valve covers offer more internal clearance than most other valve covers because our innovative mold designs are at the forefront of modern die-casting technology. These valve covers are available in multiple styles, which include raised, recessed, and no emblems at all. All valve covers with baffles include grommets. Sold as one pair. Backed by a limited 30 day factory warranty. Officially Licensed Chevrolet Performance Parts Product.