What is included in this COMP Cams kit?

This kit comes with the XR270HR hydraulic roller camshaft, a set of compatible lifters, assembly lube for proper installation, and decals. It contains the core components needed for a camshaft upgrade.

What kind of performance improvements can I expect with this camshaft?

The XR270HR camshaft profile is specifically designed to increase mid-range power and torque. It pairs well with exhaust headers and will make the engine feel more responsive in the RPM range you use most often.

Do I need any other parts or modifications for this camshaft to work correctly?

Yes, to achieve the best performance and ensure engine longevity, custom tuning of your engine's computer is recommended. It's also advisable to check and potentially upgrade your valve springs and retainers to match the camshaft's lift specifications.

COMP Cams Hydraulic Roller Cam & Lifter Kit CL01-415-8

Name: COMP Cams Cam & Lifter Kit CBVI XR270HR
Brand: COMP Cams
SKU: comp-cams-comp-cams-cam-lifter-kit-cbvi-xr270hr-t14-4395386
Price: 907.07 USD
Availability: BackOrder

COMP Cams Cam & Lifter Kit CBVI XR270HR

$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 XR270HR hydraulic roller cam and lifter kit for Chevy Big Block GEN VI engines. Improves mid-range power.

Key Features

Fits 1996-2000 Chevrolet and GMC C/K/G/P/Savana/Express Big Block GEN VI vehicles.
Includes camshaft, lifters, assembly lube, and decals.
Hydraulic roller camshaft design for improved valvetrain efficiency.
Camshaft profile (XR270HR) is tuned for strong mid-range power.
Works well with headers for enhanced performance.
Requires custom engine tuning for optimal results.

⚠️ 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

If you're looking to get more out of your Chevy Big Block GEN VI engine, this COMP Cams Cam & Lifter Kit is a solid choice. Specifically, this is the XR270HR hydraulic roller camshaft and lifter set, designed to give you a noticeable boost in mid-range power. It’s a popular upgrade for a range of Chevrolet and GMC trucks and vans from the mid-90s to early 2000s, including models like the C2500 Suburban and Express 3500.

This kit includes everything you need to get the camshaft swapped over: the camshaft itself, a set of hydraulic roller lifters, assembly lube to ensure proper break-in, and decals. The XR270HR camshaft profile is tuned for improved performance, especially when paired with headers. You'll find it really wakes up the engine in the RPM range where you do most of your driving. Keep in mind that to get the most out of this cam, custom tuning for your engine's computer will be necessary to optimize fuel and ignition timing.

When installing a new camshaft, it’s always a good idea to have a fresh set of valve springs and retainers that match the cam's lift specifications. This kit is designed for a direct fit on the specified GEN VI Big Block engines, making the installation process straightforward for someone familiar with engine work. Remember to consult the included instructions for the best results during installation and break-in.