Camshaft Kits - 0.510 int./0.510 exh. Valve Lift with Factory Rocker Arm Ratio - No Assembly Lubricant Included - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits K11-422-8

Cam/Lifters, Valvetrain, Hydraulic Roller Tappet, Adv. Duration 270/276, Lift .510/.510, Chevy, Big Block, Kit

Part Number: CCA-K11-422-8

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Cam/Lifters, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 276/282, Lift .510/.510, Chevy, 396-454

Part Number: CCA-K11-423-8

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cam, Lifters, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 270/278, Lift .510/.510, Chevy, 396-454

Part Number: CCA-K11-445-8

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 276/282, Lift .510/.510, Chevy, Big Block, Kit

Part Number: CCA-CL11-423-8

Not Yet Reviewed

Estimated Ship Date: Today

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Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 264/270, Lift .510/.510, Chevy, Big Block, Kit

Part Number: CCA-CL11-413-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 270/278, Lift .510/.510, Chevy, Big Block, Kit

Part Number: CCA-CL11-445-8

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today