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COMP Cams Rocker Arms Ultra Gold SBC

SKU: CCA19012-12

Rocker Arms

CCA Rocker Arm Kits...

COMP Cams Rocker Arms Ultra Gold SBC

SKU: CCA19012-12

Rocker Arms

CCA Rocker Arm Kits...

Sale ends in Calculating...

A$643.37 A$878.08
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

The Comp Cams Ultra ARC Aluminum Series Rocker Arms increase engine power, improve valvetrain stability, and enhance oiling efficiency. Their extruded design—developed using FEA analysis—creates a stronger, stiffer rocker body without adding unnecessary weight. The ARC series rocker arms feature an Arced, Recessed, Contoured design delivers an optimal strength-to-weight ratio. Backed by a Lifetime Warranty—buy them once and use them forever. Engineered for applications running up to 700 lbs of open spring pressure.

Product Overview

The original Ultra-Gold Aluminum Rockers changed the way racing and high performance street engine builders approached valve train design. Now, COMP Cams is revolutionizing valve train performance again with the next generation of Ultra-Gold ARC Series Aluminum Rocker Arms, featuring an Arced, Recessed, Contoured design. Using cutting-edge design techniques and manufacturing processes, Ultra-Gold ARC Rockers increase engine power, enhance valve train stability and improve oiling. Ultra-Gold ARC Rockers feature a new extrusion based on improvements developed through FEA analysis, resulting in an even stronger, stiffer body without compromising mass. A new arced channel and contoured top, similar to a bridge design, give the rockers the best strength-to-weight ratio possible. The body has additional CNC contouring to improve clearances for valve covers and springs. Manufactured entirely in the U.S.A., all Ultra-Gold ARC Series Aluminum Rocker Arms feature a spring oiler channel through the body for improved lubrication. Trunnion retaining clips have been replaced with an ultra durable spiral lock type clip, similar to what holds a piston pin in place. Stress relieving radii have also been added to areas of the body, trunnion and pushrod seat insert. Even the included locking nuts (not used in LS applications) have been revised to increase surface area to better maintain lash and eliminate wear. * Increase engine power, enhance valve train stability and improve oiling * CNC-machined, lightweight design removes weight and yields unrivaled quality and ratio accuracy * Arced channel & contoured top give the rockers the best strength to weight ratio possible * Precision-sorted trunnion bearings withstand valve spring pressure up to 700 lbs. * Designed for high performance street and race engines

Product Details

Description:Ultra-Gold ARC Break-In Rocker Set w/ 1.3 Ratio for Chevrolet V6 w/ 7/16" Stud
Part Number:cca19012-12
Ratio:1.3
Stud Diameter:7/16"
Title:Ultra-Gold ARC Break-In Rocker Set w/ 1.3 Ratio for Chevrolet V6 w/ 7/16" Stud

Part Type

Engine Rocker Arm Kit

Data: v4.2 - Upd: 2026-10-17 12:19:52

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
19012-12
Product Attributes - Part Type
Rocker Arms
Product Attributes - Product Line
COMP Cams Ultra Gold ARC Series Aluminum Break-In Rocker Arms
Product Attributes - UPC
036584182597
Product Attributes - Rocker Arm Mounting Style
Stud
Product Attributes - Self-Aligning
No
Product Attributes - Rocker Arm Ratio
1.3
Product Attributes - Stud Size
7/16 in.
Product Attributes - Rocker Arm Style
Full roller
Product Attributes - Shims Included
No
Product Attributes - Rocker Arm Material
Aluminum
Product Attributes - Rocker Arm Body Style
Standard
Product Attributes - Rocker Arm Fasteners Included
Yes
Product Attributes - Rocker Arm Nut Style
Polylock
Product Attributes - Rocker Arm Finish
Gold anodized
Product Attributes - Quantity
Sold as a set of 12.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca19012-12
SFX Item ID 4119267
Supplier Item Code 4119267
Manufacturer SKU 19012-12
Manufacturer UPC 36584182597
Alternative References l46, l48, l65, lm1, lt-1, l82

Compatibility

Application Data
  • Beginning Year1978
    Ending Year1979
    Engine FamilyGM V6 GAS
    Engine Size3.3L/200
    Engine TypeV6
    MakeCHEVROLET
  • Beginning Year1980
    Ending Year1984
    Engine FamilyGM V6 GAS
    Engine Size3.8L/229
    Engine TypeV6
    MakeCHEVROLET
  • Beginning Year1985
    Ending Year2016
    Engine FamilyGM V6 GAS
    Engine Size4.3L/262
    Engine TypeV6
    MakeCHEVROLET

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