What is the primary benefit of the Xtreme Energy XE lobe profiles?

The Xtreme Energy XE lobe profiles are designed to provide a significant increase in engine performance, particularly in the mid-range RPMs. They offer improved throttle response and power gains while maintaining reasonable street drivability.

What vehicles does this camshaft fit?

This camshaft is designed for Chrysler B and RB series engines, including the 383, 400, 413, 426 Wedge, and 440 cubic inch V8s. It fits a broad spectrum of Chrysler and Dodge vehicles from the late 1950s through the late 1970s.

Does this camshaft come with a 3-bolt or 4-bolt design?

This camshaft features a 3-bolt camshaft design, which is standard for the Chrysler B and RB engine families it is intended for.

COMP Cams Camshaft CRB3 XE285Hl-10 23-228-4

Name: COMP Cams Camshaft CRB3 XE285Hl-10
Brand: COMP Cams
SKU: comp-cams-comp-cams-camshaft-crb3-xe285hl-10-t14-4391219
Price: 313.97 USD
Availability: BackOrder

COMP Cams Camshaft CRB3 XE285Hl-10

$313.97

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 for Chrysler 383-440 engines. Part# 23-228-4.

Key Features

Fits Chrysler B/RB 383, 400, 413, 426 Wedge, and 440 engines.
Features a 3-bolt camshaft design for installation.
Xtreme Energy XE lobe profiles offer improved performance and streetability.
Hydraulic flat tappet design.
Not CARB approved; cannot ship to California.

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Will this fit your vehicle?

Product Details

COMP Cams is well-known for making performance camshafts that help engines breathe better. This Xtreme Energy 285HL hydraulic flat tappet camshaft is built for Chrysler B and RB series engines, specifically the 383, 400, 413, 426 Wedge, and 440 cubic inch V8s. It's designed to give your engine a noticeable bump in power and torque, especially in the mid-range, making it a popular choice for street performance builds.

This camshaft features a 3-bolt design, which is standard for these Mopar big blocks, ensuring a straightforward installation if you're rebuilding your top end. The XE lobe profiles are known for offering a good balance between performance gains and streetability, meaning you get improved throttle response and more pulling power without making the engine too rough to drive daily. It's a solid option if you're looking to get more out of your classic Mopar V8.

This camshaft fits a wide range of Chrysler and Dodge vehicles from the late 1950s through the late 1970s, including models like the Chrysler New Yorker, Dodge Charger, and Plymouth Barracuda. Be aware that this camshaft is not CARB approved and cannot be shipped to California.