Engines and Components Camshafts and Valvetrain

COMP Cams

LSR Centrifugal Blower 235/251 Hydraulic Roller Camshaft

$404.95

SKU: COMP5447811

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Overview

The COMP Cams LSR Centrifugal Blower 235/251 is a hydraulic roller camshaft designed for GM LS Gen III/IV 3-bolt engines. It is optimized for high RPM power, particularly when used with a centrifugal blower, and is suitable for street and strip applications. The camshaft features an operating range of 2,500-7,200 RPM.
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The COMP Cams LSR Centrifugal Blower 235/251 Hydraulic Roller Camshaft is engineered to optimize high RPM power output, especially when paired with a centrifugal blower. This camshaft is designed for GM LS Gen III/IV 3-bolt engines, featuring an advertised intake duration of 285° and an exhaust duration of 301°. Its duration at 0.050" lift is 235° for the intake and 251° for the exhaust, with a valve lift of 0.621" intake and 0.624" exhaust. The camshaft operates effectively within a 2,500-7,200 RPM range and has a lobe separation angle of 115°. Installation is described as requiring moderate mechanical skill and does not involve drilling or modifying engine components, fitting directly into the specified engine family with its 3-bolt camshaft gear attachment. The product comes with a 12-month warranty. Designed for 1997-2013 Corvette C5 & C6 models, this camshaft is compatible with a wide range of GM LS Gen III/IV 3-Bolt 8 Cylinder engines, including specific models like L76, L77, L98, LS1, LS2, LS3, and LS7. It provides a direct-fit upgrade.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandCOMP Cams
Part NumberCOMP5447811
CategoryEngines and Components

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