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Duration at 050 inch Lift
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Valve Lift with Factory Rocker Arm Ratio
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Grind Number
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COMP Cams Xtreme Energy Retrofit Camshafts

4.87 out of 5 stars 60 Customer Reviews

COMP Cams Xtreme Energy retrofit camshafts 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 is an Xtreme Energy cam available for you. By using an aggressive lobe profile, these hydraulic roller tappet cams provide better throttle response, engine vacuum, and top-end horsepower than equivalent cams from other manufacturers. Choose the model and options designed for your engine application.

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