COMP Cams Xtreme Energy 4x4 Cam and Lifter Kits K34-231-4

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Part Number: CCA-K34-231-4

$680.95

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 256/262, Lift .514/.514, Ford 429, 460, Kit
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COMP Cams Xtreme Energy 4x4 Cam and Lifter Kits K34-231-4

COMP Cams Xtreme Energy 4x4 Cam and Lifter Kits K34-231-4

CCA-K34-231-4

Not Yet Reviewed

Part Number: CCA-K34-231-4

$680.95

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This product cannot be ordered at this time. Future availability is unknown. We apologize for the inconvenience.

Need It Sooner? We recommend these similar substitute parts:

COMP Cams Xtreme Energy Retrofit Camshafts 34-422-9

5 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/19/2026

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Overview

Brand:
Manufacturer's Part Number:
K34-231-4
Part Type:
Product Line:
Summit Racing Part Number:
CCA-K34-231-4
UPC:
036584040415
Cam Style:
Hydraulic flat tappet
Basic Operating RPM Range:
1,000-5,000
Camshaft Use:
Street/Strip
Intake Duration at 050 inch Lift:
210
Exhaust Duration at 050 inch Lift:
218
Duration at 050 inch Lift:
210 int./218 exh.
Advertised Intake Duration:
256
Advertised Exhaust Duration:
262
Advertised Duration:
256 int./262 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
0.514 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.514 in.
Valve Lift with Factory Rocker Arm Ratio:
0.514 int./0.514 exh.
Lobe Separation (degrees):
111
Grind Number:
FF X4 256H-11
Computer-Controlled Compatible:
No
Lifters Included:
Yes
Lifter Style:
Hydraulic flat tappet
Valve Springs Included:
Yes
Outside Diameter of Outer Spring (in.):
1.475 in.
Retainers Included:
Yes
Locks Included:
Yes
Valve Stem Seals Included:
Yes
Timing Chain and Gears Included:
Yes
Timing Chain Style:
Double non-roller
Assembly Lubricant Included:
Yes
Pushrods Included:
No
Rocker Arms Included:
No
Gaskets Included:
No
Valve Springs Required:
No
Quantity:
Sold as a kit.

COMP Cams Xtreme Energy 4x4 Cam and Lifter Kits

COMP Cams Xtreme Energy 4x4 cam and lifter kits are built to take advantage of the latest cam technology to provide maximum performance and low-end torque for your vehicle. Whether your use is off-roading or towing, there is an Xtreme 4x4 for you. By using an aggressive lobe profile, these cams provide better throttle response and more top-end horsepower than equivalent cams from other manufacturers, while delivering increased engine vacuum.

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