Summit Racing SpeedCard - learn how to get 15% back up to $150

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  • Make/Model
  • Make/Engine
  • Basic Operating RPM Range
  • Duration at 050 inch Lift
  • Advertised Duration
  • Valve Lift with Factory Rocker Arm Ratio
  • Lobe Separation (degrees)
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COMP Cams

COMP Cams Xtreme Energy Cam and Lifter Kits

4.28 out of 5 stars 387 Customer Reviews

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

Showing In Stock Items. Show All 27 Items.

Results 1 - 12 of 12

COMP Cams Xtreme Energy Cam and Lifter Kits CL12-238-2

Made in the USA COMP Cams Xtreme Energy Cam and Lifter Kits CL12-238-2

COMP Cams Xtreme Energy Cam and Lifter Kits CL12-238-2

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 262/270, Lift .462/.469, Chevy, Small Block, Kit

Part Number: CCA-CL12-238-2

4.3 out of 5 stars ( 20 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Xtreme Energy Cam and Lifter Kits CL12-246-3

Made in the USA COMP Cams Xtreme Energy Cam and Lifter Kits CL12-246-3

COMP Cams Xtreme Energy Cam and Lifter Kits CL12-246-3

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 274/286, Lift .487/.490, Chevy, Small Block, Kit

Part Number: CCA-CL12-246-3

4.44 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Xtreme Energy Cam and Lifter Kits CL11-246-3

Made in the USA COMP Cams Xtreme Energy Cam and Lifter Kits CL11-246-3

COMP Cams Xtreme Energy Cam and Lifter Kits CL11-246-3

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 274/286, Lift .552/.555, Chevy, Big Block, Kit

Part Number: CCA-CL11-246-3

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Xtreme Energy Cam and Lifter Kits K11-238-3

Made in the USA COMP Cams Xtreme Energy Cam and Lifter Kits K11-238-3

COMP Cams Xtreme Energy Cam and Lifter Kits K11-238-3

Cam/Lifters/Valvetrain, Hydraulic Flat Tappet, Adv. Duration 262/270, Lift .504/.510 in., Chevy, Big Block

Part Number: CCA-K11-238-3

1.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Xtreme Energy Cam and Lifter Kits SK20-223-3

Made in the USA COMP Cams Xtreme Energy Cam and Lifter Kits SK20-223-3

COMP Cams Xtreme Energy Cam and Lifter Kits SK20-223-3

Cam/Lifters/Timing, Hydraulic Flat Tappet, Adv. Duration 268/280, Lift .477/.480, Mopar, 273, 318, 340, 360

Part Number: CCA-SK20-223-3

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Xtreme Energy Cam and Lifter Kits CL11-250-3

Made in the USA COMP Cams Xtreme Energy Cam and Lifter Kits CL11-250-3

COMP Cams Xtreme Energy Cam and Lifter Kits CL11-250-3

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 284/296, Lift .574/.578, Chevy, Big Block, Kit

Part Number: CCA-CL11-250-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Xtreme Energy Cam and Lifter Kits SK12-246-3

Made in the USA COMP Cams Xtreme Energy Cam and Lifter Kits SK12-246-3

COMP Cams Xtreme Energy Cam and Lifter Kits SK12-246-3

Cam/Lifters/Timing, Hydraulic Flat Tappet, Advertised Duration 274/286, Lift .487/.490, Chevy, Small Block

Part Number: CCA-SK12-246-3

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Xtreme Energy Cam and Lifter Kits CL12-268-4

Made in the USA COMP Cams Xtreme Energy Cam and Lifter Kits CL12-268-4

COMP Cams Xtreme Energy Cam and Lifter Kits CL12-268-4

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 268/280, Lift .479/.480, Chevy, Small Block, Kit

Part Number: CCA-CL12-268-4

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Xtreme Energy Cam and Lifter Kits CL11-254-4

Made in the USA COMP Cams Xtreme Energy Cam and Lifter Kits CL11-254-4

COMP Cams Xtreme Energy Cam and Lifter Kits CL11-254-4

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 294/306, Lift .588/.593, Chevy, Big Block, Kit

Part Number: CCA-CL11-254-4

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Xtreme Energy Cam and Lifter Kits CL12-262-4

Made in the USA COMP Cams Xtreme Energy Cam and Lifter Kits CL12-262-4

COMP Cams Xtreme Energy Cam and Lifter Kits CL12-262-4

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 262/270, Lift .464/.470, Chevy, Small Block, Kit

Part Number: CCA-CL12-262-4

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Xtreme Energy Cam and Lifter Kits SK12-234-2

Made in the USA COMP Cams Xtreme Energy Cam and Lifter Kits SK12-234-2

COMP Cams Xtreme Energy Cam and Lifter Kits SK12-234-2

Cam/Lifters/Timing, Hydraulic Flat Tappet, Advertised Duration 256/268, Lift .447/.454, Chevy, Small Block

Part Number: CCA-SK12-234-2

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

COMP Cams Xtreme Energy Cam and Lifter Kits SK11-246-3

Made in the USA COMP Cams Xtreme Energy Cam and Lifter Kits SK11-246-3

COMP Cams Xtreme Energy Cam and Lifter Kits SK11-246-3

Cam/Lifters/Timing, Hydraulic Flat Tappet, Advertised Duration 274/286, Lift .552/.555, Chevy, Big Block, Kit

Part Number: CCA-SK11-246-3

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

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