What components are included in this COMP Cams camshaft kit?

This SK-Kit includes the camshaft, hydraulic roller lifters, a timing chain set, assembly lube, and decals. It's a comprehensive package designed to facilitate a complete camshaft upgrade.

Can this camshaft be used with my stock torque converter?

Yes, this Xtreme Energy camshaft is designed for high-performance applications and is noted to work well with a stock torque converter. It's one of the larger camshafts that still maintains compatibility with stock components.

Is this camshaft kit compatible with all Chevrolet small block engines?

This kit is specifically for 1987 and newer Chevrolet small block engines that came with a factory roller camshaft. It is not compatible with LT-1 or LS1 style engines.

COMP Cams Camshaft Kit CS XR270HR-10 SK08-422-8

Name: COMP Cams Camshaft Kit CS XR270HR-10
Brand: COMP Cams
Price: 1018.09 USD
Availability: InStock

COMP Cams Camshaft Kit CS XR270HR-10

$1018.09

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 Xtreme Energy camshaft kit for '87+ SBC OE roller engines. Improves performance with a noticeable idle.

Key Features

Fits 79+ vehicle make/model combinations with OE roller camshafts.
Includes camshaft, lifters, timing chain set, assembly lube, and decals.
Xtreme Energy camshaft with 218 intake and 224 exhaust duration at .050 lift.
Designed for high-performance applications and works with stock torque converters.
Produces a noticeable idle characteristic.
Intended for OE roller Small Block Chevy engines (not LT-1/LS1).

⚠️ 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

COMP Cams is well-known for performance engine components, and their Xtreme Energy line is a popular choice for those looking to get more out of their engine. This SK-Kit, part number SK08-422-8, is designed for high-performance applications on Chevrolet small block engines from 1987 and newer that originally came with a factory roller camshaft. It's a substantial upgrade that works well even with a stock torque converter, and you can expect a noticeable idle that signals the improved performance under the hood.

This kit includes everything you need to get the job done right: the camshaft itself, a set of hydraulic roller lifters, a complete timing chain set for reliable timing, assembly lube to protect your new components during break-in, and even decals. The camshaft features a 218-degree intake and 224-degree exhaust duration at .050 inch lift, making it one of the larger options that still plays nicely with a stock converter. This combination is designed to give you a significant boost in power and torque, especially in the mid-range, while still being manageable for street use.

This kit fits a wide range of vehicles, including popular models like the Chevrolet Camaro, Corvette, C1500, and Buick Roadmaster from the late 80s through the mid-90s. It's important to note that this camshaft is intended for OE roller small block Chevy engines and is not compatible with LT-1 or LS1 style engines. Also, this part is not CARB approved and cannot be shipped to California.