PROFORM 141-811 Tall Baffled Valve Covers with Breather Holes for Big Block Chevy, Black Crinkle Steel, Pair

Upgrade the appearance and functionality of your Big Block Chevy engine with PROFORM valve covers, part number 141-811. This matched pair features a tall steel design with a durable black crinkle finish and a Chevrolet Bowtie logo, delivering a classic performance-engine look suitable for street, show, and custom applications.
The integrated baffles help control oil splash and reduce the risk of oil entering the engine’s breather system, while the breather holes provide convenient ventilation provisions. The tall profile offers additional internal clearance for many performance valvetrain combinations, making these covers a practical choice when standard-height valve covers may not provide sufficient room. Verify engine and accessory clearance before installation.
Designed specifically for Big Block Chevy applications, these PROFORM valve covers combine reliable steel construction with distinctive styling. The black crinkle surface helps conceal minor surface marks and complements a wide range of engine finishes. The Chevrolet Bowtie logo adds an authentic factory-inspired detail, while the pair configuration supports installation on both cylinder heads.
These valve covers are intended for enthusiasts, builders, and restorers seeking a clean, coordinated appearance without sacrificing useful engine ventilation features. Confirm gasket, fastener, rocker arm, and surrounding component compatibility for your application before installation. The PROFORM 141-811 set is a straightforward way to refresh the top of a Big Block Chevy engine with functional baffling and recognizable Chevrolet styling.

Features:

• Tall steel valve cover design provides additional internal clearance for many Big Block Chevy valvetrain applications

• Integrated baffles help control oil splash and support cleaner breather operation

• Breather holes provide ventilation provisions for compatible engine breathers

• Black crinkle finish delivers a durable, textured appearance and complements custom engine compartments

• Chevrolet Bowtie logo adds authentic performance-inspired styling

• Designed for Big Block Chevy engines

• Sold as a matched pair for installation on both cylinder heads