The center bolt family of valve covers now can enjoy the wildly popular Slant-Edge look that Gen 1 and LS enthusiasts have been enjoying. Generous internal clearance for larger valve train setups is the distinctive feature of these new valve covers. Tall, with removable baffle. Grommets, and mounting bolts included. Sold in Pairs. U.S. Pat. D727,362. Product Features:Slant-Edge Tall Style with BafflesNo EmblemsFits 1987 to Pre LS Small Block Chevy EnginesMade from Die Cast Aluminum