Engines and Components› Camshafts and Valvetrain

Scorpion

Rocker Arms

$483.00

SKU: SCP3003

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

They can handle up to 750 lbs. of open spring pressure and are approximately 28 grams lighter than Scorpion's Race rockers. These rocker arms are micro-polished for durability and anodized for protection and aesthetics.
Show original supplier description
These full roller rocker arms are crafted from aluminum and feature a 1.6 ratio, with a 7/16" stud diameter and stud mounting style. They are designed to withstand high-stress conditions, easily handling up to 750 lbs. of open spring pressure, making them a reliable choice for performance applications. Constructed with durability and longevity in mind, Scorpion Endurance rocker arms are micro-polished to ensure smooth operation over extended periods and are anodized for enhanced protection and a sleek appearance. Each arm is approximately 28 grams lighter than Scorpion's Race series rockers, contributing to reduced overall engine weight. These rocker arms are designed for Small Block Chevy Gen I engines, covering a range of displacements from 4.3L/265 to 6.6L/400. It is important to note that some parts may not be legal for use in California or other states with similar emissions laws and regulations.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandScorpion
Part NumberSCP3003
CategoryEngines and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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