Engines and Components› Camshafts and Valvetrain

COMP Cams

XFI RPM Hi-Lift 222/224 Hydraulic Roller Camshaft

$515.95

SKU: COM54-426-11

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Description

The COMP Cams XFI RPM Hi-Lift 222/224 camshaft is engineered for GM LS GEN III/IV 3-bolt 8-cylinder engines manufactured between 1997 and 2015. This hydraulic roller camshaft, specifically the XR275HR grind, is designed to deliver enhanced street and strip performance, excelling in both midrange torque and high RPM power output. Its billet steel construction ensures durability for demanding applications. Key specifications for this camshaft include an operating range of 1,800-6,800 RPM, with intake and exhaust durations at 0.050 inch lift measuring 222 and 224 degrees, respectively. The valve lift is 0.566 inches on the intake side and 0.568 inches on the exhaust side, with a lobe separation of 112 degrees. This camshaft requires compatible valve springs and necessitates computer modifications for optimal performance.

MIA's Description

The COMP Cams XFI RPM Hi-Lift 222/224 is a hydraulic roller camshaft designed for GM LS GEN III/IV 3-bolt 8-cylinder engines from 1997-2015. It offers great street/strip performance with a focus on midrange and high RPM power. The camshaft is made from billet steel and operates in the 1,800-6,800 RPM range.

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Specifications

BrandCOMP Cams
Part NumberCOM54-426-11
CategoryEngines and Components

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