Engines and Components› Camshafts and Valvetrain

COMP Cams

COMP Cams Valve Springs 1.550in Nascar

$164.95

SKU: C007 933-12

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

Moderate — 2–4 hours

Description

The COMP Cams 933-12 is a set of dual valve springs designed for high-performance applications. Manufactured from Super Clean wire, these springs undergo extensive quality control testing to ensure superior strength, durability, and valve train stability. The dual spring design enhances strength and can manage increased lift in extreme stress scenarios, exceeding the expectations of engine builders and racers.

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 933-12

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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