Engines and Components› Crankshafts and Components

Lunati

SBF 4340 Forged Crank 3.400 Stroke Int Balance

$724.02

SKU: L00M 70534001LUN

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The Lunati Voodoo Crankshafts are engineered from 4340 forged non-twist steel for durability and strength in high heat applications. They feature lightening holes in the rod journals to reduce crankshaft inertia weight for faster rotation, and are shaped and profiled for windage reduction to increase horsepower. All Voodoo Cranks are nitride heat treated with micro-polished journals for further durability and hardness.

Fitment

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Specifications

BrandLunati
Part NumberL00M 70534001LUN

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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