Engines and Components› Camshafts and Valvetrain

COMP Cams

ENGINE ROCKER ARM KIT

$327.17

SKU: C007 19018-8

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Comp Cams Ultra ARC Aluminum Series Rocker Arms are designed for high-performance street and race engines. They are precision CNC-machined for strength and stiffness without adding unnecessary weight. The ARC series features an Arced, Recessed, Contoured design for an optimal strength-to-weight ratio. They are engineered for applications running up to 700 lbs of open spring pressure.

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 19018-8

Videos

COMP Cams® Quick Tech: How To Install An LS Rocker Arm Trunnion Upgrade Kit

COMP Cams® Quick Tech: How To Install An LS Rocker Arm Trunnion Upgrade Kit
Speed Secrets: COMP Cams LS Rocker Arms explained!

Speed Secrets: COMP Cams LS Rocker Arms explained!
COMP Cams® Quick Tech: Achieving Proper Rocker Arm Geometry

COMP Cams® Quick Tech: Achieving Proper Rocker Arm Geometry
LS Rocker Arm Trunnion Tool 54702-TL

LS Rocker Arm Trunnion Tool 54702-TL
Lifter Preload

Lifter Preload
CHE trunnion kit vs Comp Cams Trunnion kit vs OEM

CHE trunnion kit vs Comp Cams Trunnion kit vs OEM
How to Choose the Right Rocker Arms

How to Choose the Right Rocker Arms
Why Upgrade LS Trunnions or Install a Shaft Rocker Kit Upgrade - Race Max Direct Tech

Why Upgrade LS Trunnions or Install a Shaft Rocker Kit Upgrade - Race Max Direct Tech
COMP Cams® Quick Tech: Which Rocker Is Right For Me?

COMP Cams® Quick Tech: Which Rocker Is Right For Me?
Adding Some Rock & Roll to GM LS heads with COMP Rocker Arm Upgrades

Adding Some Rock & Roll to GM LS heads with COMP Rocker Arm Upgrades

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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