What is the tensile strength of these aluminum rocker arms?

These rocker arms are made from an aluminum alloy with a tensile strength of 80,000 psi. This makes them well-suited for performance applications where strength and durability are important.

What is the maximum valve spring pressure this kit can handle?

The needle bearing trunnions in this kit allow it to handle valve spring open pressures of up to 350 lbs. This capability is beneficial for engines with upgraded or high-performance valve springs.

Does this kit include all necessary hardware for installation?

This kit includes the shaft mount aluminum roller rocker arms. It is recommended to consult the manufacturer's installation instructions for a complete list of required components and hardware for your specific application.

COMP Cams Shaft Mount Rocker Arm Kit 1073-KIT

Name: COMP Cams Alum Rocker Arm Kit Chrysler
Brand: COMP Cams
Price: 1660.19 USD
Availability: InStock

COMP Cams Alum Rocker Arm Kit Chrysler

$1660.19

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 shaft mount aluminum rocker arm kit for Chrysler 383-440 V8 engines. Built for high spring pressures.

Key Features

Fits 91+ vehicle make/model combinations.
Shaft mount aluminum roller rocker arm kit for Chrysler V8 383-440 applications.
Features a 1.6 rocker arm ratio.
Constructed from an aluminum alloy with a tensile strength of 80,000 psi.
Needle bearing trunnions support valve spring open pressures up to 350 lbs.
Designed for street applications with improved valvetrain stability.

⚠️ 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 valvetrain components, and this shaft mount aluminum roller rocker arm kit continues that tradition. This kit is specifically designed for Chrysler V8 engines, covering displacements from 383 to 440 cubic inches. If you're building or rebuilding a performance Mopar engine, these rocker arms are a solid choice for handling increased valve spring pressures and improving valvetrain stability.

These rocker arms are constructed from a high-quality aluminum alloy with a notable tensile strength of 80,000 psi, making them well-suited for demanding street applications and even some race builds. The kit features needle bearing trunnions that allow it to handle valve spring open pressures of up to 350 lbs. This robust construction helps ensure consistent valve operation and longevity under stress. The shaft mount design offers a rigid platform for the rockers, reducing flex and improving accuracy.

This kit fits a wide range of Chrysler, Dodge, Plymouth, and DeSoto V8 vehicles from the late 1950s through the late 1970s, including popular models like the Dodge Charger, Chrysler New Yorker, and Plymouth Barracuda. Ensure you consult the full fitment list to confirm compatibility with your specific vehicle. This is a comprehensive kit designed to upgrade your engine's valvetrain performance.