Engines and Components› Camshafts and Valvetrain

Comp Cams

Xtreme Energy Retro-Fit Hydraulic Roller Camshaft

$579.95

SKU: CMP-33-432-11

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Ships by Aug 3
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Description

The Comp Cams Xtreme Energy Retro-Fit camshaft is engineered for high performance in street applications, requiring a 2200+ stall converter, 9:1+ compression ratio, and headers. This hydraulic roller camshaft is specifically designed for Big Block Ford 352-428 engines produced between 1963 and 1977. It features a 230-degree intake duration and a 236-degree exhaust duration at 0.050 lift, with advertised durations of 282 and 288 degrees, respectively. The lift figures are 0.521 inches for the intake and 0.532 inches for the exhaust, with a lobe separation angle of 110 degrees.

MIA's Description

The Comp Cams Xtreme Energy Retro-Fit camshaft is a hydraulic roller camshaft designed for Big Block Ford 352-428 engines from 1963-1977. It operates within a 2200 to 5800 RPM range, featuring a 0.521-inch intake lift and a 0.532-inch exhaust lift. This camshaft utilizes an aggressive lobe profile to enhance throttle response and top-end horsepower while increasing engine vacuum.

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Specifications

BrandComp Cams
Part NumberCMP-33-432-11
CategoryEngines and Components

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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