The TB60 Chrome Plated Valve Covers by Daytona Accessories are designed specifically for Chevy 396-454 engines. Made of steel with a polished silver finish, these valve covers are not only aesthetically pleasing but also performance enhancing. Additionally, they come with a manufacturer part number 9416 and are certified by the California Prop 65 Warning, ensuring quality and safety in their construction and use. Perfect for car enthusiasts looking to upgrade their valvetrain components, these valve covers offer both style and functionality for their Chevy engines.