COMP Cams Magnum Retrofit Cam and Lifter Kits

4.2 out of 5 stars 10 Customer Reviews

COMP Cams Magnum retrofit cam and lifter kits are designed for everyone from the serious street performance enthusiast to the all-out competition drag racer. Whether you're driving a street rod, a show car with power accessories, a super gas, or super competition car on alcohol, COMP Cams kits will fit your engine's needs.

Results 1 - 10 of 10

COMP Cams Magnum Retrofit Cam and Lifter Kits K11-450-8

COMP Cams Magnum Retrofit Cam and Lifter Kits K11-450-8

Cam, Lifters, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 290/290, Lift .578/.578, Chevy, 396-454

Part Number: CCA-K11-450-8

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

COMP Cams Magnum Retrofit Cam and Lifter Kits K11-430-8

Cam, Lifters, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 280/280, Lift .566/.566, Chevy, 396-454

Part Number: CCA-K11-430-8

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

COMP Cams Magnum Retrofit Cam and Lifter Kits K12-450-8

Cam/Lifters/Valvetrain, Hydraulic Roller Tappet, Adv. Duration 286/286, Lift .560/.560, Chevy, Small Block

Part Number: CCA-K12-450-8

Not Yet Reviewed