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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COMP Cams Camshaft, Xtreme Energy, Solid Flat, Advertised Duration 268/274, Lift .488/.501, For Chrysler 383-440, Each

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COMP Cams Camshaft, Drag Race/Oval Track, Drag Race, Solid Flat, Advertised Duration 290/304, Lift .540/.534, For Chevrolet Small Block, Each

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COMP Cams Camshaft, 4-Pattern, Hydraulic Roller, Advertised Duration 307 OB/305 IB Int, 319 OB/317 IB Exh, .638 OB/.638 IB Int. Lift, .622 OB/.622 I

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Crow Cams Camshaft, Ford Pre-Crossflow Hydraulic, Adv. Duration 255/254, Valve Lift 0.355/0.355

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COMP Cams Cam / Lifters / Valvetrain Xtreme Energy Hydraulic Roller Advertised Duration 300 / 30

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