COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits K11-423-8

COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits K11-423-8

CCA-K11-423-8

4.5 out of 5 stars ( 2 )

Part Number: CCA-K11-423-8

Estimated Ship Date from OH, GA: Monday 10/19/2026

$1,624.95

Results 1 - 12 of 12

Valve Spring Retainers, Steel, 10 Degree, 1.550 in. Outside Diameter, .690 in. Inside Diameter, Set of 16

Part Number: CCA-741-16

4.61 out of 5 stars ( 28 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Valve Locks, Machined, Hardened Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, Set of 32

Part Number: CCA-612-16

4.9 out of 5 stars ( 21 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Timing Chain and Gear Set, Magnum, Double Roller, Steel Sprockets, Chevy, Big Block, Set

Part Number: CCA-2110

4.81 out of 5 stars ( 27 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Valve Spring Retainers, Chromoly Steel, 10 Degree, 1.550 in. O.D., .690 in. I.D., Set of 16

Part Number: TFS-21400425

Not Yet Reviewed

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Camshaft, Hydraulic Roller Tappet, Advertised Duration 276/282, Lift .510/.510, Chevy, Big Block, Each

Part Number: CCA-11-423-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Cam Button Spacer, Phenolic, Chevy, Big Block, Each

Part Number: CCA-205

4.36 out of 5 stars ( 14 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Valve Spring Retainers, Steel, 10 Degree, 1.550 in. Outside Diameter, .710 in. Inside Diameter, Set of 16

Part Number: CCA-748-16

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Cam Button Spacer, Nylon, Chevrolet, Big Block, Each

Part Number: CCA-261

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Valve Stem Seals, PTFE, Positive Stop, .530 in. Guide, 3/8 in. Valve Stem, Set of 16

Part Number: CCA-505-16

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Pushrods, High Energy, Steel, Heat-Treated, 3/8 in. Diameter, 7.725 in./8.684 in., Universal, Set of 16

Part Number: CCA-7815-16

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Valve Stem Seals, Rubber, Umbrella, 3/8 in. Valve Stem, Set of 16

Part Number: CCA-504-16

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Timing Chain and Gear Set, Hi-Tech, Double Roller, Steel Sprockets, Chevy, Big Block, Set

Part Number: CCA-3110

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

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