Crate Engines

COMP Cams

COMP Cams Cam & Lifter Kit CS XR280

$1,296.06

SKU: C007 CL12-771-8

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In Stock
Ships by Jun 8
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Non-Returnable Item

Description

The COMP Cams CL12-771-8 is a Cam and Lifter Kit part of the Xtreme Energy series. It is designed for Chevrolet Small Block V8 engines (262-400 cubic inches), including 262 c.i. (4.3L), 305 c.i. (5.0L), 350 c.i. (5.7L), and 400 c.i. (6.6L) V8 engines, with a Mechanical Roller camshaft type. It is compatible with various older Chevrolet and GMC Trucks and SUVs from 1955-1998. The kit includes a camshaft, lifters, assembly lube, decals, and instructions. Key specifications include an intake duration of 242 and exhaust duration of 248 at .050" lift, an RPM range of 2500 to 7250, and lobe separation of 110°. Valve springs are required, but not included. It does not include retainers, locks, valve stem seals, timing chain and gears, assembly lubricant, pushrods, or rocker arms.

Fitment

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Specifications

BrandCOMP Cams
Part NumberC007 CL12-771-8

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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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