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Proform GM Licensed Slant Edge Valve Covers

4.77 out of 5 stars 217 Customer Reviews

Give your engine an aggressive, custom look with a pair of GM licensed slant edge valve covers by Proform. The diagonal cut of the top section ensures no mess, and the bottom lip will give a tight seal. Each of these valve covers is designed to clear roller rockers and stud girdles. They're available in a variety of styles and finishes for applications from the 1950s and up.

Results 1 - 20 of 20

Valve Covers, Cast Aluminum, Black Powdercoat, Tall, Chevrolet, Bowtie Emblem, Chevy, Small Block, Pair

Part Number: PRO-141-921

4.75 out of 5 stars ( 53 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Covers, Cast Aluminum, Polished, Slant-Edge, Chevrolet, Bowtie Emblem, Chevy, Small Block, Pair

Part Number: PRO-141-927

4.4 out of 5 stars ( 15 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Covers, Cast Aluminum, Orange, Tall, Chevrolet, Bowtie Emblem, Chevy, Small Block, Pair

Part Number: PRO-141-924

4.8 out of 5 stars ( 25 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Covers, Cast Aluminum, Chrome, Slant-Edge, Chevrolet, Bowtie Emblem, Chevy, Small Block, Pair

Part Number: PRO-141-930

4.85 out of 5 stars ( 27 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover, Cast Aluminum, Black Wrinkled, Raised Chevrolet Logo, Chevy, Small Block, Pair

Part Number: PRO-141-840

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Covers, Slant-Edge, Tall, Perimeter Bolt Mounting Style, Chevrolet Logo, Chevy, Small Block, Pair

Part Number: PRO-141-939

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover, Cast Aluminum, Gloss Black, Slant Edge, Raised Chevrolet Logo, Chevy, Small Block, Pair

Part Number: PRO-141-847

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Covers, Cast Aluminum, Black, Slant-Edge, Chevrolet, Bowtie Emblem, Chevy, Small Block, Pair

Part Number: PRO-141-928

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Covers, Cast Aluminum, Chrome, Tall, Chevrolet, Bowtie Emblem, Chevy, Small Block, Pair

Part Number: PRO-141-922

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Covers, Cast Aluminum, Polished, Tall, Chevrolet, Bowtie Emblem, Chevy, Small Block, Pair

Part Number: PRO-141-920

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover, Cast Aluminum, Black Wrinkle, Recessed Chevrolet Logo, Chevy, Small Block, Pair

Part Number: PRO-141-845

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Covers, Aluminum, Gray Crinkle, Tall, Chevrolet, Bowtie Emblem, Chevy, Small Block, Pair

Part Number: PRO-141-925

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Covers, GM Licensed Slant Edge Valve Covers, Tall, Perimeter Bolt Mounting, Aluminum, Chrome Powdercoat, Chevrolet Logo, Chevy, Big Block, Pair

Part Number: PRO-141-879

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover, Cast Aluminum, Polished, Recessed Chevrolet Logo, Chevy, Small Block, Pair

Part Number: PRO-141-843

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Covers, Aluminum, Gray with Red and Blue Logo, Tall, Chevy, Small Block, Pair

Part Number: PRO-141-923

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover, Cast Aluminum, Polished, Plain, Chevy, Small Block, Pair

Part Number: PRO-141-846

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover, Cast Aluminum, Chrome, Recessed Chevrolet Logo, Chevy, Small Block, Pair

Part Number: PRO-141-844

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover, Cast Aluminum, Orange Powdercoated, Raised Chevrolet Logo, Chevy, Small Block, Pair

Part Number: PRO-141-841

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover, Cast Aluminum, Gray Crinkle, Raised Chevrolet Logo, Chevy, Small Block, Pair

Part Number: PRO-141-842

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Covers, GM Licensed Slant Edge Valve Covers, Tall, Perimeter Bolt Mounting, Aluminum, Black Powdercoat, Chevrolet Logo, Chevy, Big Block, Pair

Part Number: PRO-141-867

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

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