$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

It's the Season for Savings - Shop Holiday Deals Now!

Filters

  • In Stock
  • Make/Model
  • Make/Engine
  • Cam Style
  • Camshaft Use
  • Basic Operating RPM Range
  • Duration at 050 inch Lift
  • Advertised Duration
  • Valve Lift with Factory Rocker Arm Ratio
  • Lobe Separation (degrees)
  • Camshaft Gear Attachment
  • Intake Valve Lash
  • Exhaust Valve Lash
  • Price Range
  • Filter Options

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Make/Model
  • Make/Engine
  • Cam Style
  • Camshaft Use
  • Basic Operating RPM Range
  • Duration at 050 inch Lift
  • Advertised Duration
  • Valve Lift with Factory Rocker Arm Ratio
  • Lobe Separation (degrees)
  • Camshaft Gear Attachment
  • Intake Valve Lash
  • Exhaust Valve Lash
  • Price Range
  • Filter Options
COMP Cams

COMP Cams Xtreme Energy Camshafts

4.6 out of 5 stars 340 Customer Reviews

COMP Cams Xtreme Energy camshafts employ the latest cam technology to provide maximum performance. Whether your use is off-roading, towing, or street performance, there's an Xtreme Energy cam available 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. Hundreds of models are available for fitment on vehicles from 1955 to the present. Select the cam designed for your application.

Results 1 - 7 of 7

COMP Cams Xtreme Energy Camshafts 20-744-9

Made in the USA COMP Cams Xtreme Energy Camshafts 20-744-9

COMP Cams Xtreme Energy Camshafts 20-744-9

Camshaft, Xtreme Energy, Hydraulic Roller Tappet, Street, Advertised Duration 258/264, Lift 0.480 in./0.480 in., LSA 112, Mopar, Small Block, Each

Part Number: CCA-20-744-9

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

COMP Cams Xtreme Energy Camshafts 35-328-8

Made in the USA COMP Cams Xtreme Energy Camshafts 35-328-8

COMP Cams Xtreme Energy Camshafts 35-328-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 276/282, Lift .544/.544, Ford, 5.0L HO, Each

Part Number: CCA-35-328-8

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

COMP Cams Xtreme Energy Camshafts 35-254-4

Made in the USA COMP Cams Xtreme Energy Camshafts 35-254-4

COMP Cams Xtreme Energy Camshafts 35-254-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 294/306, Lift .554/.558, Ford, 351W, Each

Part Number: CCA-35-254-4

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

COMP Cams Xtreme Energy Camshafts 12-679-5

Made in the USA COMP Cams Xtreme Energy Camshafts 12-679-5

COMP Cams Xtreme Energy Camshafts 12-679-5

Camshaft, Mechanical Flat Tappet, Advertised Duration 270/276, Lift .540/.558, Chevy, Small Block, Each

Part Number: CCA-12-679-5

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 13, 2026 if ordered today

COMP Cams Xtreme Energy Camshafts 11-678-5

Made in the USA COMP Cams Xtreme Energy Camshafts 11-678-5

COMP Cams Xtreme Energy Camshafts 11-678-5

Camshaft, Mechanical Flat Tappet, Advertised Duration 282/290, Lift .590/.598, Chevy, Big Block, Each

Part Number: CCA-11-678-5

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

COMP Cams Xtreme Energy Camshafts 42-221-4

Made in the USA COMP Cams Xtreme Energy Camshafts 42-221-4

COMP Cams Xtreme Energy Camshafts 42-221-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 256/268, Lift .453/.456, Oldsmobile, 260-455, Each

Part Number: CCA-42-221-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 13, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 13, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Muscle Car Replacement Cams SUM-4221

Summit Racing™ Muscle Car Replacement Cams SUM-4221

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

COMP Cams Xtreme Energy Camshafts 11-774-8

Made in the USA COMP Cams Xtreme Energy Camshafts 11-774-8

COMP Cams Xtreme Energy Camshafts 11-774-8

Camshaft, Xtreme Energy, Mechanical Roller Tappet, Chevrolet, Each

Part Number: CCA-11-774-8

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 13, 2026 if ordered today

  • 1
  • Page 1 of 1

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify