Engines and Components› Crankshafts and Components

Scat

FORGED CRAKSHAFT

$3,040.56

SKU: S01L 4-350-4000-6000-2

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

Advanced — 4+ hours

Description

The Scat 4-350-4000-6000-2 Pro Comp Lightweight 4340 Forged Steel Crankshaft is made from aircraft-quality 4340 forging, featuring profiled counterweights for reduced weight and quicker RPM. It has aero-wing counterweights, straight shot and chamfered oil holes, is nitride-hardened with large radii on all journals, and lightening holes in all rod throws. It is CNC-machined for absolute tolerances and symmetry, offering ease of balance and reduced rotating weight.

Fitment

Fitment Guaranteed

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

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Specifications

BrandScat
Part NumberS01L 4-350-4000-6000-2

Videos

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How to replace the rear main seal 1976 C3 Corvette L48 350 small block Chevy SBC EZ no lift required
How to Install a Rear Main Seal on a Chevy 350 Small Block WITHOUT Pulling the Engine OR Trans.

How to Install a Rear Main Seal on a Chevy 350 Small Block WITHOUT Pulling the Engine OR Trans.
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Installing a rear main seal and oil pan on a SBC 350, 1975 C3 Corvette Volume 37
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350 chevy 1pc vs 2 pc rear main seal

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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