What is the main benefit of the Xtreme Energy XE250H-10 camshaft?

The XE250H-10 camshaft is designed to provide strong torque, especially in the lower RPM range, while also offering excellent mileage and a smooth idle. This makes it a good choice for street performance applications.

Does this camshaft require special installation procedures?

This is a hydraulic flat tappet camshaft designed for single-bolt applications on Chrysler B/RB engines. It's recommended to consult the manufacturer's installation instructions for specific details regarding break-in procedures and any other necessary steps.

Will this camshaft fit my California vehicle?

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

COMP Cams Hydraulic Flat Camshaft 21-220-4 - Chrysler 383-44

Name: COMP Cams Camshaft CRB XE250H-10
Brand: COMP Cams
Price: 330.15 USD
Availability: InStock

COMP Cams Camshaft CRB XE250H-10

$330.15

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. Offers strong torque and a smooth idle for improved performance.

Key Features

Fits Chrysler B/RB 383, 400, 413, 426 Wedge and 440 engines.
Hydraulic flat tappet design for easier maintenance.
Intake duration is 206 degrees and exhaust duration is 212 degrees.
Designed for single-bolt camshaft applications.
Provides strong torque and excellent mileage.
Results in a smooth idle.

⚠️ 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

This COMP Cams Xtreme Energy camshaft features a 206/212 degree intake/exhaust duration split, a design choice that helps it build strong torque while maintaining a smooth idle. It's a hydraulic flat tappet camshaft intended for Chrysler B and RB series engines, specifically the 383, 400, 413, 426 Wedge, and 440 cubic inch V8s. This camshaft is designed to work with a single-bolt mounting system common on these Mopar big blocks.

When you're looking to improve your engine's performance, especially in the lower RPM range, a camshaft like this can make a notable difference. It's built to provide excellent mileage for its performance level, which is a great combination for street-driven vehicles. The hydraulic lifters mean you don't have to worry about adjusting valve lash as often as with mechanical lifters, simplifying maintenance over the life of the cam.

This camshaft fits a wide range of Chrysler, Dodge, and Plymouth vehicles from the late 1950s through the late 1970s. If you're working on a classic Mopar, this COMP Cams camshaft is a solid option for waking up its powerband.