What is included in the COMP Cams SK-KIT?

The SK-KIT includes the camshaft, lifters, a timing chain set, assembly lube, and decals. This provides the core components needed for a camshaft upgrade.

What kind of performance can I expect from this camshaft?

This camshaft is designed for performance applications, featuring 244/254 degrees of duration. It's intended to improve power and torque, especially when paired with headers and higher compression ratios.

Is this camshaft legal for use in California?

No, this camshaft is not CARB approved and cannot be shipped to California due to emissions regulations.

COMP Cams Camshaft Kit CB XM288H-12 SK11-244-4

Name: COMP Cams Camshaft Kit CB XM288H-12
Brand: COMP Cams
SKU: comp-cams-comp-cams-camshaft-kit-cb-xm288h-12-t14-4397185
Price: 488.44 USD
Availability: BackOrder

COMP Cams Camshaft Kit CB XM288H-12

$488.44

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

COMP Cams camshaft kit for Chevrolet Big Block 396-454 engines. Improves performance with a 244/254 duration camshaft and included lifters and timing set.

Key Features

Fits Chevrolet Big Block 396-454 engines originally equipped with flat tappet camshafts.
Includes camshaft, lifters, timing chain set, assembly lube, and decals.
Camshaft features 244 degrees intake duration and 254 degrees exhaust duration.
Designed for performance use with 9.5:1+ compression and headers.
Hydraulic flat tappet design.
Part number SK11-244-4.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

This is the COMP Cams Xtreme Marine camshaft kit, designed for Chevrolet Big Block 396-454 engines originally equipped with flat tappet camshafts. If you're looking to wake up the performance of your big block, this kit is a solid option that bundles the essential components for a camshaft upgrade. It's built for performance applications, especially those with 9.5:1 or higher compression ratios and headers.

Inside this kit, you'll find a camshaft with 244 degrees of intake duration and 254 degrees of exhaust duration, along with hydraulic lifters, a timing chain set, assembly lube, and decals. This combination is intended to provide a noticeable improvement in power and torque, particularly in the mid-range and upper RPMs. The Xtreme Marine designation suggests it's built to handle the demands of performance marine use, which often translates to robust construction for automotive applications as well.

For installation, COMP Cams includes instructions, and it's recommended to use headers for optimal performance with this camshaft. Keep in mind that this kit is not CARB approved and cannot be shipped to California. It's a comprehensive package for those serious about getting more out of their Chevrolet Big Block.