What material are these rocker arms made from?

These Ultra Pro Magnum XD rocker arms are constructed from durable 8650 steel. This material is chosen for its strength and ability to withstand the demands of engine operation, outlasting many other materials.

Are these rocker arms compatible with different spring sizes?

Yes, these rocker arms are designed to work with most common spring and retainer diameters. This versatility helps them fit into a wide range of engine builds without issue.

What makes the pushrod seat unique?

They feature a unique machined billet pushrod seat insert. This specific design element is engineered for exceptional durability and helps ensure consistent contact and load distribution.

COMP Cams Rocker Arms 1.6 Ratio 7/16in Stud Mount 1805-8

Name: COMP Cams Rockers CS 1.6 7/16in Ultra Pro
Brand: COMP Cams
Price: 353.61 USD
Availability: InStock

COMP Cams Rockers CS 1.6 7/16in Ultra Pro

$353.61

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. Built from 8650 steel for durability and feature a unique machined billet pushrod seat.

Key Features

Fits a wide range of Chevrolet, Buick, and Cadillac vehicles from 1955 to 1996.
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 reduce wear.
Designed to work with most common spring and retainer diameters.
Fully rebuildable for long-term maintenance and use.

Secure CheckoutFast Shipping631-982-0042

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 solid choice for anyone looking to improve their engine's valvetrain. They're built from durable 8650 steel, which is known to last longer than many other materials you might find in similar parts.

What really sets these apart is the unique machined billet pushrod seat insert, adding a notable level of durability right where it counts. They also feature precision-sorted needle bearings and hardened roller tips. This design helps distribute the load more evenly across the valvetrain components, reducing wear and extending the service life of the rockers. They're designed to work with most common spring and retainer diameters, making them a versatile option for a wide range of Chevrolet engines, including popular models like the Camaro, Corvette, and Chevelle, among many others.

These rocker arms are also fully rebuildable, which is a nice touch for long-term ownership. If you're working on a performance build or just want a more robust replacement for your engine, these offer a well-built solution.