What is included in this COMP Cams kit?

This kit includes the COMP Cams XM284HR camshaft, a set of hydraulic roller lifters, assembly lube, decals, and installation instructions. It's a comprehensive package to get you started on your engine upgrade.

What kind of performance can I expect from this camshaft?

The XM284HR camshaft is designed for improved performance in applications like jet boats, offering good power for pleasure or mild performance use. Its specifications are suited for better engine breathing and more efficient operation.

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 Cam & Lifter Kit XM284HR CL01-451-8

Name: COMP Cams Cam & Lifter Kit CBVI XM284HR
Brand: COMP Cams
SKU: comp-cams-comp-cams-cam-lifter-kit-cbvi-xm284hr-t14-4395398
Price: 907.07 USD
Availability: BackOrder

COMP Cams Cam & Lifter Kit CBVI XM284HR

$907.07

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 Cam & Lifter Kit CBVI XM284HR. Includes camshaft, lifters, assembly lube, decals, and instructions for improved performance.

Key Features

Fits 1996-2000 Chevrolet and GMC C2500, C3500, K2500, K3500, and Express/Savana 3500 models.
Includes COMP Cams XM284HR hydraulic roller camshaft.
Comes with a set of hydraulic roller lifters.
Package includes assembly lube, decals, and installation instructions.
Camshaft specs: 230°/236° duration at .050" lift, .552"/.555" lift.
Designed for jet boat applications with an A impeller.

⚠️ 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

When you're looking to get more out of your Chevrolet or GMC Big Block Gen VI engine, this COMP Cams Cam & Lifter Kit is a solid option. This kit includes the XM284HR camshaft and a set of hydraulic roller lifters, along with assembly lube, decals, and instructions to help you get the job done right. It's designed for applications like jet boats with an A impeller, offering good performance for pleasure or mild performance use.

The XM284HR camshaft features a 230-degree intake duration and 236-degree exhaust duration at .050 inch lift, with a .552 inch intake lift and .555 inch exhaust lift. These specifications are well-suited for improving the breathing of your engine, especially in marine environments where consistent power delivery is key. The hydraulic roller design means less friction and more efficient operation compared to flat tappet cams, contributing to better overall performance and longevity.

This kit is verified to fit a range of Chevrolet and GMC trucks and vans from 1996 through 2000, including models like the C2500 Suburban and Express 3500. While it's designed for performance, it's important to note that this kit is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's instructions for proper installation and break-in procedures to ensure optimal performance and durability.