Engines and Components› Camshafts and Valvetrain

COMP Cams

Pont V8 Mag-Roll Rocker Arm 7/16 Stud/1.65 Ratio

$243.95

SKU: C007 1452-16

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The COMP Cams Magnum Roller Rocker Arms are designed for Pontiac V8 engines ranging from 265 to 455 cubic inches. These rocker arms feature a 1.65 ratio and a 7/16 inch stud diameter. Constructed from strong 8620 chromemoly steel with a roller tip, they are built for durability and performance.
Show original supplier description

Part #: 1452-16

These Magnum Roller Rocker Arms for Pontiac V8 265-455 Applications are the ultimate street Rocker. With a 7/16" Stud diameter and 1.65 ratio, they are designed for Serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly Steel, which is a superior material that will not flex and assures maximum lift. Their Roller tip reduces friction, while stiff design and superior ratio accuracy yield more effective valve lift. With a 15 to 30 horsepower increase over other Rocker arms, Magnum Roller Rockers are perfect for performance Applications with less than 350 lbs. open spring pressure. Don't accept inferior products or cheap knock-offs, look for the COMP Cams logo stamped into the underside of every Magnum Rocker.

Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of pressure. These 1452 rockers feature a 1.65 ratio for 7/16" stud Pontiac 265-455.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

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.

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Specifications

BrandCOMP Cams
Part NumberC007 1452-16

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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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