Engines and Components› Camshafts and Valvetrain

COMP Cams

COMP Cams Valve Spring For 984-975

$12.95

SKU: C007 987-1

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 987-1 is a dual valve spring designed for flat tappet and hydraulic roller camshafts. It features a 1.442" outer diameter and is intended for applications with an installed height of approximately 1.800". This valve spring offers a spring rate of 391 lbs/in and 355 lbs of open load.

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 987-1

Videos

Quick Tech: Proper Valve Spring Set Up

Quick Tech: Proper Valve Spring Set Up
Installing Comp Cams Valve Springs in our Chevy 350 Heads! Simple How to for everyone

Installing Comp Cams Valve Springs in our Chevy 350 Heads! Simple How to for everyone
COMP Cams® Quick Tech: How To Properly Handle Valve Springs

COMP Cams® Quick Tech: How To Properly Handle Valve Springs
COMP Cams® Beehive™ Valve Spring Kit for GM Vortec Hydraulic Flat Tappets

COMP Cams® Beehive™ Valve Spring Kit for GM Vortec Hydraulic Flat Tappets
Back To Basics: Spring Swap

Back To Basics: Spring Swap
COMP Cams® Quick Tech: Valve Spring Seat & Valve Guide Cutting Tools

COMP Cams® Quick Tech: Valve Spring Seat & Valve Guide Cutting Tools
COMP Cams How to Set a Valve Lash

COMP Cams How to Set a Valve Lash
COMP® Technology Explained: Spintron

COMP® Technology Explained: Spintron
Why I'll Never Use Comp Cams Again!

Why I'll Never Use Comp Cams Again!
Valve Guide Cutting Tool from Comp Cams, Pontiac 301 Guides cut to .530" for Viton Seals

Valve Guide Cutting Tool from Comp Cams, Pontiac 301 Guides cut to .530" for Viton Seals

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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