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.

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COMP Cams Camshaft, Xtreme Energy, Hydraulic Flat Cam, Advertised Duration 250/260, Lift .432/.444, For Chrysler 283-440, Each

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COMP Cams Camshaft, Xtreme Energy, Hydraulic Roller Cam, Advertised Duration 286/294, Lift .544/.541, For Chrysler 283-440, Each

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COMP Cams Camshaft, Hydraulic Flat Tappet, Advertised Duration 278/296, Lift .512/.498, For Chevrolet, Big Block W, Each

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