What is the primary function of a crank hub?

A crank hub connects the crankshaft to the harmonic balancer or damper. It's essential for maintaining proper engine timing and absorbing torsional vibrations, especially in high-performance applications like supercharged engines.

Why is heat treatment important for this crank hub?

Heat treatment increases the hardness and strength of the steel. This makes the crank hub more resistant to wear and fatigue, which is important for handling the increased stress from a supercharger.

Does this crank hub come with any installation hardware?

This product listing is for the ATI crank hub itself. It's recommended to refer to the manufacturer's installation instructions or consult with a mechanic to determine if any additional hardware is required for installation.

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Trusted Since 1957

Est. 1957

Specifications

Brand: ATI
Part #: ATI916031A
UPC: 800157023248

ATI Crank Hub - Steel HT - LS1 F Body w/Supercharger

Name: ATI Crank Hub - Steel HT - LS1 F Body w/Supercharger
Brand: ATI
SKU: ati-ati-crank-hub-steel-ht-ls1-f-body-w-supercharger-t14-360610
Price: 211.17 USD
Availability: BackOrder

$211.17

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

ATI Steel HT Crank Hub for LS1 F Body with Supercharger. This hub is a well-built replacement for your supercharged LS1 F-Body.

Key Features

Fits LS1 F-Body vehicles with a supercharger.
Constructed from durable steel.
Features a heat-treated finish for added strength.

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About this part

Product Details

This ATI crank hub is made from steel and features a heat-treated finish, designed for LS1 F-Body vehicles equipped with a supercharger. It's a solid option for replacing a worn or damaged factory hub, ensuring your crankshaft is properly supported and your supercharger system runs smoothly.

The steel construction offers good durability, and the heat treatment adds an extra layer of strength to handle the demands of a supercharged engine. This part is specifically made to fit the LS1 F-Body platform, meaning it should integrate well with your existing setup. Proper installation of this component is key to maintaining the integrity of your engine's front end and the reliable operation of your supercharger.