Exterior Components› Body Panels and Components

COMP Cams

BBC Pro-Mag Rocker Arm 1.7 Ratio 7/16 Stud

$33.95

SKU: C007 1620-1

In Stock
In Stock
Ships by Jul 30
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The COMP Cams Ultra Pro Magnum 1620-1 is a set of full roller rocker arms designed for Big Block Chevy engines. These rocker arms feature a 1.7 ratio and are made from 8650 chromemoly steel for increased strength and rigidity. They are compatible with up to 850 lbs of open spring pressure and utilize a 7/16 in. stud size.

Fitment

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Specifications

BrandCOMP Cams
Part NumberC007 1620-1

Buy with Confidence

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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