CFR Performance Compatible/Replacement Aluminum 1965–95 Chevy BB 396–427–454–502 Tall Valve Covers Smooth – Polished (w/Tubes)
Upgrade your Chevy big block engine with these CFR Performance smooth tall valve covers, precision-engineered for 1965–1995 Chevy 396, 427, 454, and 502 big block applications. These high-quality aluminum valve covers feature a smooth, polished finish for a sleek, no-logo appearance — perfect for circle track, drag racing, or show builds. Built in a tall style (3-11/16"), they provide the extra clearance required for high-performance roller rockers and valvetrain setups. The driver side cover includes two 1-3/8" O.D. tubes with internal baffles, allowing for easy breather or PCV valve installation, while the passenger side cover is clean and solid, with no holes or tubes for a streamlined appearance. Each set includes a stainless steel bolt kit for a clean, secure perimeter-mount installation. Grommets, breathers, and gaskets sold separately.
Clearance Closeout Item
This item is part of our clearance closeout and is offered at a significantly reduced price as it is being discontinued. All sales are final — no refunds or exchanges.
Key Features:
Compatibility:
Designed to fit the following big block Chevy engines:
• 1965–1995 Chevy 396, 427, 454, and 502 V8 big block engines
• Ideal for race cars, street machines, and custom builds
Smooth Polished Finish:
Sleek, logo-free top with a polished aluminum surface — perfect for show builds and clean engine bay aesthetics.
Tall Design for Performance Applications:
3-11/16" height offers added clearance for aftermarket roller rockers and high-lift camshaft setups.
Driver-Side Tubes with Internal Baffles:
• Driver side cover features two 1-3/8" O.D. tubes
• Internal baffles reduce oil splash and control vapor flow
• Passenger side cover is fully smooth — no holes or tubes
Stainless Steel Bolt Kit Included:
Includes perimeter-style stainless mounting bolts for a secure and stylish installation.
Package Includes:
• 2 x Polished Aluminum Tall Valve Covers (Driver and Passenger Side)
• Pre-installed internal baffles (driver side only)
• 1 x Stainless Steel Perimeter Bolt Kit
Specifications:
Material: High-quality cast aluminum
Finish: Polished
Top Style: Smooth (no logos, no milling)
Height: 3-11/16" tall-style
Valve Cover Hole Style: Driver side has two 1-3/8" O.D. tubes; passenger side has no holes
Mounting Style: Perimeter bolt
Baffled: Yes (driver side only)
Quantity: Sold as a pair
Additional Notes:
• Gaskets, grommets, and breathers sold separately
• Tall profile clears roller rocker arms and most high-performance valvetrain components
• Smooth design is ideal for branding or engraving
Why Choose This Product?
These CFR Performance valve covers offer the durability and style serious builders demand. The polished, smooth-top aluminum design delivers race-ready performance and show-stopping aesthetics, while the tall profile and baffles make them ideal for high-performance engines.
Enhance your big block build with these CFR Performance tall polished aluminum valve covers — built for performance, designed to impress.