CFR Performance Compatible/Replacement Aluminum Chevy SB 283–350 Tall Circle Track Valve Covers – Polished
Add performance and race-ready style to your build with these CFR Performance polished aluminum tall valve covers, designed specifically for 1958–1986 Chevy small block V8 engines, including 283, 305, 327, 350, and 400 CID. Built for circle track racing and performance street applications, these covers offer excellent clearance, durable construction, and clean, professional looks.
Featuring a tall profile (3-11/16"), these valve covers provide the necessary space for roller rockers and high-lift cams, while their cast aluminum construction ensures strength without excess weight. The driver-side cover includes a 1-1/2" O.D. breather tube with internal baffle for optimized crankcase ventilation. The passenger-side cover is solid (no holes) for improved sealing.
Key Features:
Compatibility: Fits 1958–1986 Chevy small block V8 engines – 283, 305, 327, 350, 400 CID
Design: Circle Track configuration
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Driver-side: 1-1/2" O.D. breather tube with internal baffle
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Passenger-side: Solid with no holes
Height: Tall Style (3-11/16") – ideal for roller rockers and performance cams
Material: Cast aluminum – lightweight, durable, corrosion-resistant
Finish: Polished – show-quality shine with a clean, professional look
Top Style: Smooth – logo-free for a custom or OEM appearance
Mounting Style: Perimeter bolt – standard SBC mounting pattern
Baffled: Yes – on driver-side breather tube
Sold as a Pair: Includes both driver and passenger side valve covers
Package Includes:
2 x Polished Aluminum Tall Valve Covers
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1 x Driver-side (with baffled breather tube)
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1 x Passenger-side (solid, no holes)
Specifications:
Valve Cover Material: Cast Aluminum
Valve Cover Finish: Polished
Valve Cover Height: Tall Style (3-11/16")
Valve Cover Mounting Style: Perimeter Bolt
Valve Cover Top Style: Smooth
Valve Cover Hole Style:
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Driver-side: 1-1/2" O.D. breather tube with internal baffle
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Passenger-side: No holes
Baffled: Yes (driver-side only)
Breathers, gaskets, and hardware: Sold separately
Why Choose This Product?
Purpose-built for circle track, street, or custom builds
Tall profile offers clearance for high-performance valvetrain
Baffled breather tube promotes proper crankcase ventilation
Polished finish enhances visual appeal without sacrificing performance
Logo-free smooth top allows for a clean look or custom engraving