What is the main advantage of the ARC Series design?

The ARC Series features an arced channel and contoured top, developed through advanced analysis. This design provides an excellent strength-to-weight ratio, making the rocker arms stronger and stiffer without adding significant mass.

What is the spring pressure rating for these rocker arms?

These Ultra-Gold ARC Series rocker arms are designed for use with up to 700 lbs of open spring pressure. This makes them suitable for many performance street and racing applications.

What does the lifetime warranty cover?

The lifetime warranty covers the Ultra-Gold ARC Series Aluminum Rocker Arms against defects in materials and workmanship for as long as you own the vehicle they are installed in. It's a testament to COMP Cams' confidence in their durability.

COMP Cams Ultra Gold ARC Rocker Arms 19002-8

Name: COMP Cams Rocker Arms Ultra Gold Arc SB
Brand: COMP Cams
Price: 263.56 USD
Availability: InStock

COMP Cams Rocker Arms Ultra Gold Arc SB

$263.56

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 Gold ARC SB rocker arms for Chevy Small Block V8. Features an arced, recessed, contoured design for improved valve train stability and oiling.

Key Features

Fits 70+ vehicle make/model combinations including Chevrolet Small Block V8 engines.
Set includes eight Ultra-Gold ARC Series aluminum rocker arms with a 1.6 ratio.
Designed for 3/8" studs and engines from 265-400 c.i.d.
Features an arced channel and contoured top for an improved strength-to-weight ratio.
CNC contouring offers better clearance for valve covers and springs.
Utilizes durable spiral lock type clips instead of traditional retaining clips.

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Will this fit your vehicle?

Product Details

In this box, you're getting a set of eight COMP Cams Ultra-Gold ARC Series aluminum rocker arms, each with a 1.6 ratio, designed for Chevrolet Small Block V8 engines. These are built to work with 3/8" studs and are intended for engines ranging from 265 to 400 cubic inches. They're a next-generation update to the original Ultra-Gold rockers, aiming to boost engine power and enhance valve train stability while also improving how the engine lubricates itself.

What sets these ARC rockers apart is their unique arced channel and contoured top, which COMP Cams developed using advanced analysis to create a strong and stiff body without adding unnecessary weight. This design also includes extra CNC contouring to ensure better clearance around valve covers and springs, which can be a common issue. They've replaced the older trunnion retaining clips with more durable spiral lock clips, similar to those used for piston pins, and added stress-relieving radii in key areas. Even the locking nuts have been updated for better surface area contact, helping to maintain lash and reduce wear. These are manufactured in the USA and can handle up to 700 lbs of open spring pressure.

These rocker arms are a solid option for a wide range of Chevrolet and Buick vehicles from the 1950s through the 1980s, including popular models like the Chevrolet Camaro, Chevrolet C10 Pickup, and Buick Regal. They come with a lifetime warranty, meaning COMP Cams stands behind them for the life of your engine.