What is included in the COMP Cams CL23-701-9 kit?

This kit includes the COMP Cams XR280R solid roller camshaft, a set of matching lifters, assembly lube for proper installation, and decals. Installation instructions are also provided.

What kind of performance can I expect from the XR280R camshaft?

The XR280R camshaft is known for delivering strong mid-range power and a distinct, lopey idle. It's often used in performance builds targeting a 9.5:1 compression ratio and a torque converter with a 3000+ RPM stall speed.

Does this camshaft kit come with pushrods or valve springs?

This kit specifically includes the camshaft and lifters. It is recommended to consult the COMP Cams catalog or their technical support to determine compatible pushrods, valve springs, and other valvetrain components needed for your specific engine build.

COMP Cams Cam & Lifter Kit XR280R CL23-701-9

Name: COMP Cams Cam & Lifter Kit CRB3 XR280R
Brand: COMP Cams
SKU: comp-cams-comp-cams-cam-lifter-kit-crb3-xr280r-t14-4395787
Price: 1355.79 USD
Availability: BackOrder

COMP Cams Cam & Lifter Kit CRB3 XR280R

$1355.79

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 CRB3 XR280R. Includes camshaft, lifters, lube, and decals for Chrysler 383-440.

Key Features

Fits Chrysler B/RB 383, 400, 413, 426 Wedge, and 440 engines.
Includes COMP Cams XR280R solid roller camshaft and matching lifters.
Assembly lube, decals, and installation instructions are included.
Designed for a strong mid-range power band with a lopey idle.
Recommended for builds with approximately 9.5:1 compression and a 3000+ RPM stall converter.
Features a 3-bolt camshaft design for secure mounting.

⚠️ 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 Mopar big block, this COMP Cams Cam and Lifter Kit is a solid choice. Inside this box, you'll find everything you need to get started: the XR280R solid roller camshaft, a set of matching lifters, assembly lube to get things started right, and decals for your toolbox. This kit is designed for Chrysler B and RB series engines, like the 383, 400, 413, 426 Wedge, and 440, and fits a wide range of vehicles from 1959 through the late 1970s, including models like the Dodge Charger, Plymouth Barracuda, and Chrysler New Yorker.

The XR280R camshaft is a popular choice for builds aiming for a strong mid-range pull and a noticeable, lopey idle, especially when paired with a compression ratio around 9.5:1 and a torque converter with a 3000+ RPM stall speed. Its solid roller design means it's built for high performance and durability, allowing for more aggressive valve events compared to hydraulic cams. COMP Cams is well-known for its performance engine components, and this kit reflects that reputation with well-built parts designed to work together seamlessly.

Installing a camshaft and lifter kit is a significant engine modification, so be sure to follow the included instructions carefully. Proper setup is key to unlocking the performance potential of this kit and ensuring the longevity of your engine. This kit is not CARB approved and cannot be shipped to California.