COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits K12-423-8

COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits K12-423-8

CCA-K12-423-8

4.75 out of 5 stars ( 4 )

Part Number: CCA-K12-423-8

Estimated Ship Date: Monday 10/19/2026

$1,624.95

Results 1 - 12 of 12

Camshaft, Hydraulic Roller Tappet, Advertised Duration 276/282, Lift .502/.510, Chevy, Small Block, Each

Part Number: CCA-12-423-8

4.83 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 Locks, Machined, Hardened Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 32

Part Number: CCA-611-16

4.41 out of 5 stars ( 37 )

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 Retainer, Steel, 10 Degree, 1.437 in./1.500 in. Outside Diameter, .690 in. Inside Diameter, Set of 16

Part Number: CCA-740-16

4.37 out of 5 stars ( 19 )

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 Row, Billet Steel Crankshaft Sprocket, Cast Iron Camshaft Gear, Chevrolet, V6, V8 Small Block Gen I, Set

Part Number: CCA-2100

4.69 out of 5 stars ( 113 )

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, 11/32 in. Valve Stem, Set of 16

Part Number: CCA-503-16

3.3 out of 5 stars ( 23 )

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, Small Block V6/V8, Set

Part Number: CCA-3100

4.36 out of 5 stars ( 11 )

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, 5/16 in. Diameter, 7.266 in. Length, Universal, Set of 16

Part Number: CCA-7809-16

4.67 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 Locks, Machined, Hardened Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 32

Part Number: CCA-613-16

4.83 out of 5 stars ( 12 )

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, 1.500 in. Outside Diameter, .690 in. Inside Diameter, Set of 16

Part Number: CCA-747-16

4.2 out of 5 stars ( 5 )

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, 1.500 in. O.D., .690 in. I.D., Set of 16

Part Number: TFS-21400424

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

Valve Spring Retainers, Titanium, 10 Degree, 1.500 in. Outside Diameter, .700 in. Inside Diameter, Set of 16

Part Number: CCA-730-16

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

Valve Spring Retainers, Titanium, 10 Degree, 1.500 in. Outside Diameter, .690 in. Inside Diameter, Set of 16

Part Number: TFS-214T0420

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2026 if ordered today

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Estimated Ship Date: Nov 25, 2026 if ordered today

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