Engines and Components› Camshafts and Valvetrain

COMP Cams

COMP Cams Rocker Arms GM LS3 1.8 3/8 Ultra

$329.23

SKU: C007 1676-8

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Competition Cams - Ultra Pro Magnum Roller Rocker Arm Set P/N 1676-8 Features: - 8650 Chromemoly Steel - 29 Percent Stronger Than Pro Magnum - Redesigned Steel Stud Mount Rocker - Reduced Weight And Greater Strength - Increased High RPM Stability - Black Oxide Exterior Finish - Increased Retainer And Valve Spring Clearances - Lifetime Warranty

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCOMP Cams
Part NumberC007 1676-8

Videos

COMP Cams Ultra Pro Magnum Rocker Arms

COMP Cams Ultra Pro Magnum Rocker Arms
COMP Cams Ultra Pro Magnum Rocker Arms

COMP Cams Ultra Pro Magnum Rocker Arms
LS ROLLER ROCKER TEST-DO THEY WORK?

LS ROLLER ROCKER TEST-DO THEY WORK?
COMP Cams® Roller Rocker Arms on V8TV

COMP Cams® Roller Rocker Arms on V8TV
Speed Secrets: COMP Cams LS Rocker Arms explained!

Speed Secrets: COMP Cams LS Rocker Arms explained!
The Latest LS Rocker Arm Upgrades From COMP Cams®

The Latest LS Rocker Arm Upgrades From COMP Cams®

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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