What is included in this COMP Cams kit?

This kit includes the XE 248/254 solid roller camshaft, a set of matching lifters, assembly lube for proper installation and break-in, COMP Cams decals, and detailed installation instructions.

What kind of vehicle modifications are recommended with this camshaft?

For best results, COMP Cams recommends pairing this camshaft with a high-flow intake manifold and exhaust system, as well as low rear-end gears. A torque converter with a stall speed of 3000 RPM or higher is also suggested for weekend warrior applications.

Does this camshaft meet California emissions standards?

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

COMP Cams Solid Roller Cam & Lifter Kit XR286 R10 CL11-772-8

Name: COMP Cams Cam & Lifter Kit CB XR286 R10
Brand: COMP Cams
Price: 1295.51 USD
Availability: InStock

COMP Cams Cam & Lifter Kit CB XR286 R10

$1295.51

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 CB XR286 R10. This kit includes a solid roller camshaft and lifters for Chevrolet Big Block engines.

Key Features

Fits Chevrolet Big Block 396-454 engines originally equipped with flat tappet camshafts.
Includes camshaft, lifters, assembly lube, decals, and instructions.
XE 248/254 solid roller camshaft profile.
Recommended for weekend warrior applications with a 3000+ stall speed converter.
Requires a good intake and exhaust system with low gears for optimal performance.
Not CARB approved; cannot ship to California.

⚠️ 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 this XE 248/254 Solid Roller Cam and Lifter Kit is a prime example of their expertise. This kit is designed for Chevrolet Big Block engines, specifically the 396-454 cubic inch displacements that originally came with flat tappet camshafts. It's a popular choice for builders looking to significantly improve their engine's performance, especially for weekend warrior applications where a 3000+ stall speed converter is used.

To get the most out of this solid roller camshaft, you'll need to pair it with a good intake and exhaust system, along with low rear-end gears. The kit comes complete with the camshaft, lifters, assembly lube to ensure proper break-in, decals, and instructions, making it a comprehensive package for your engine build. The solid roller design offers higher lift and duration compared to flat tappet cams, allowing for better airflow and more power, especially at higher RPMs.

This kit fits a wide range of Chevrolet vehicles from the late 1960s through the mid-1990s, including popular models like the Chevrolet Impala, Chevelle, and C10 Pickup. It's important to note that this part is not CARB approved and cannot be shipped to California. Ensure your engine setup is ready for the demands of a solid roller cam for optimal results.