Engines and Components› Camshafts and Valvetrain

COMP Cams

COMP Cams Camshaft Kit CS XS256H-10

$638.28

SKU: C007 K12-674-4

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
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Advanced — 4+ hours

Description

The COMP Cams K12-674-4 Xtreme Energy Solid Camshaft K-Kit is a high-performance camshaft designed for Small Block V8 Chevrolet C10, C15, C20, K15, K10, K20 trucks from 1960-1987. It features a solid flat tappet design with 218 degrees intake duration and 224 degrees exhaust duration at .050" lift, aiming to provide significant horsepower and torque gains across the RPM range. This kit is ideal for enthusiasts seeking to upgrade their classic truck's engine for enhanced power and a more aggressive engine note.

Fitment

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Specifications

BrandCOMP Cams
Part NumberC007 K12-674-4

Buy with Confidence

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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