Holley Track Series Chevrolet Big Block Aluminum Valve Covers 396-454

Improve your engine’s aesthetics and performance with these Valve Covers by Holley (241-280). Designed for 396-454 big block engines, each cover ensures proper fit and function thanks to its TIG welding. Its 3.50” height, 22.13” length, and 6.75” width accommodate the demands of high-performance engines, promising not just fitment but an elevation in your engine’s presentation. Fashioned from high-grade 6061 T5 aluminum, these valve covers are engineered to withstand the rigors of high-performance environments while adding a sleek, silver finish to your engine bay. The eye-catching laser-etched “Chevrolet” and bowtie logo makes a bold statement about what lies under your hood.

Features and Benefits:
- 6061 T5 Aluminum Construction
- TIG Welding
- Lustrous Silver Finish
- Laser-Etched “Chevrolet” and Bowtie Logo
- 3.50” Height x 22.13” Length x 6.75” Width
- 1/4” Billet Aluminum Gasket Flange
- 0.25” Flange Thickness
- 1.25” Breather Openings
- Bolt Pattern Around Perimeter
- Oil Fill
- Short Bolt BBC Style
- Mounting Hardware and Baffle Included
- Sold as a Pair

Every detail is designed with performance in mind, including the 1.25” breather openings, facilitating proper ventilation while the robust 1/4" 1-piece billet aluminum gasket flange works to deliver unparalleled sealing performance, eliminating leaks or drips, and keeping your engine running smoothly. Adhering to meticulous standards, the valve covers feature a bolt pattern around the perimeter, ensuring secure installation. The inclusion of an oil fill and the adaptation for a short bolt BBC style further exemplify convenience and functionality. Sold as a pair, these valve covers are equipped with a baffle and all necessary mounting hardware, offering a comprehensive solution for upgrading your engine’s looks and performance.

Vehicle Fitment:
- 1960-1987 Chevrolet C10
* For 396-454 big block engines.

Please Note: It’s against the law to install this part on an Emissions Controlled Vehicle. This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.