What material are these rocker arms made from?

These Ultra Pro Magnum XD rocker arms are constructed from strong 8650 steel. This material is chosen for its durability and ability to outperform many other rocker arms.

Do these rocker arms come as a set?

Yes, this is a set of 8 rocker arms, which is the correct quantity for a standard V8 engine. They are designed for stud mount applications with 7/16 inch studs.

Can these rocker arms be rebuilt?

Yes, these rocker arms are fully rebuildable. This means you can service them if needed, extending their usable life over time.

COMP Cams Rocker Arms 1.6 Ratio 7/16in Stud 1826-8

Name: COMP Cams Rockers CB 1.6 7/16in Ultra Pro
Brand: COMP Cams
SKU: comp-cams-comp-cams-rockers-cb-1-6-7-16in-ultra-pro-t14-4390866
Price: 377.54 USD
Availability: BackOrder

COMP Cams Rockers CB 1.6 7/16in Ultra Pro

$377.54

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 Ultra Pro Magnum XD rocker arms, 1.6 ratio, 7/16in stud. Built from 8650 steel for durability.

Key Features

Fits a wide range of Chevrolet vehicles from 1963-1976.
Set of 8 rocker arms with a 1.6 ratio.
Constructed from durable 8650 steel for extended service life.
Features a unique machined billet pushrod seat insert for exceptional durability.
Includes precision-sorted needle bearings and hardened roller tips to distribute load and reduce wear.
Works with most common spring and retainer diameters.

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Will this fit your vehicle?

Product Details

COMP Cams is well-known for making performance engine parts that help you get the most out of your build. These Ultra Pro Magnum XD rocker arms are a prime example, designed to handle the demands of performance engines. They fit a wide range of Chevrolet vehicles, including popular models like the Camaro, Chevelle, and Impala, from the mid-60s through the mid-70s.

These rocker arms are built from strong 8650 steel, which is known to last longer than many other rocker arms out there. They also feature a unique machined billet pushrod seat insert for added durability where it counts. Inside, precision-sorted needle bearings and hardened roller tips work together to spread out the load and reduce wear, giving you a longer service life. They are also designed to work with most common spring and retainer diameters, making installation smoother. The XD design itself has been optimized using advanced computer modeling to improve strength and stiffness, making them a solid choice for endurance, drag, or circle track applications.

This set includes 8 rocker arms, enough for a V8 engine. They are fully rebuildable, meaning you can service them down the road if needed. Make sure to check the fitment details to confirm they are the right fit for your specific Chevrolet model and year.