Speedmaster PCE314.1108.02 fabricated valve covers are designed specifically for Chevy Big Block 454 engines with long-bolt cylinder heads. The polished tall profile provides extra clearance for performance valvetrain components, while the clean fabricated construction delivers a sharp, show-quality appearance under the hood.
Built to fit long-bolt Big Block Chevy applications, these valve covers feature a pre-drilled hole for breather or accessory use, making them a functional and stylish upgrade. The brilliant polished finish resists tarnish and keeps your engine bay looking its best during every build or show.