Camshaft Kits - 256 int./268 exh. Advertised Duration - Free Shipping on Orders Over $109 at Summit Racing

COMP Cams Xtreme Energy Cam and Lifter Kits K21-221-4

COMP Cams Xtreme Energy Cam and Lifter Kits K21-221-4

Cam/Lifters/Valvetrain, Hydraulic Flat Tappet, Adv. Duration 256/268, Lift .447/.455, Mopar, 383-440, Kit

Part Number: CCA-K21-221-4

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Jun 30, 2025 if ordered today

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Estimated Ship Date: Jun 30, 2025 if ordered today

COMP Cams Xtreme Energy Cam and Lifter Kits K51-221-4

Camshaft Package, Hydraulic Flat Tappet, with Lifters, Locks, Springs, Timing, Advertised Duration 256/268, Lift 0.447 in./0.455 in., Pontiac V8, Kit

Part Number: CCA-K51-221-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

COMP Cams Xtreme Energy Cam and Lifter Kits K11-234-3

Cam/Lifters/Valvetrain, Hydraulic Flat Tappet, Adv. Duration 256/268, Lift .480/.485 in., Chevy, Big Block

Part Number: CCA-K11-234-3

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

COMP Cams Xtreme Energy Cam and Lifter Kits K32-241-4

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Adv. Duration 256/268, Lift .487/.493, Ford, 351C, 351M, 400

Part Number: CCA-K32-241-4

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

COMP Cams Xtreme Energy Cam and Lifter Kits K20-221-3

Cam/Lifters/Valvetrain, Hydraulic Flat Tappet, Adv. Duration 256/268, Lift .447/.455, Mopar, 273-360, Kit

Part Number: CCA-K20-221-3

5.0 out of 5 stars ( 4 )

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Need It Sooner?

We recommend these similar substitute parts:

Summit Racing™ Small Block Mopar Camshaft SUM-1789

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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COMP Cams Xtreme Energy Cam and Lifter Kits K34-234-4

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 256/268, Lift .487/.493, Ford, 429/460, Kit

Part Number: CCA-K34-234-4

Not Yet Reviewed

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COMP Cams Xtreme Energy Cam and Lifter Kits K12-256-4

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 256/268, Lift .449/.456, Chevy Small Block

Part Number: CCA-K12-256-4

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

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Estimated Ship Date: Aug 4, 2025 if ordered today

COMP Cams Xtreme Energy Cam and Lifter Kits K33-234-4

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 256/268, Lift .487/.493, Ford, 352-428, Kit

Part Number: CCA-K33-234-4

1.0 out of 5 stars ( 1 )

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COMP Cams Xtreme Energy Cam and Lifter Kits K10-214-5

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 256/268, Lift .477/.484, AMC, 290-401, Kit

Part Number: CCA-K10-214-5

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

COMP Cams Xtreme Energy Cam and Lifter Kits K42-221-4

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Adv. Duration 256/268, Lift .453/.456, Oldsmobile V8, Kit

Part Number: CCA-K42-221-4

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

COMP Cams Nitrous HP Cam and Lifter Kits K12-552-4

Cam, Lifters, Valvetrain, Hydraulic Flat Tappet, Duration 256/268, Lift .434/.464, Chevy, Small Block, Kit

Part Number: CCA-K12-552-4

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today