What is the purpose of a crank hub and inner shell assembly?

The crank hub and inner shell are part of the harmonic damper system. They work together to absorb torsional vibrations from the crankshaft, helping to protect the engine from damage and ensure smoother operation, especially at higher RPMs and horsepower levels.

What does 'Street/Strip' mean for this part?

This designation means the part is built to withstand the stresses of both daily driving and the more intense conditions found during drag racing or track events. It's a balance between durability for regular use and performance for demanding situations.

What is the horsepower rating for this ATI crank hub?

This specific ATI crank hub and inner shell assembly is rated to handle up to 600 horsepower, making it suitable for many performance-oriented Nissan 300ZX builds.

FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW →

Questions? Call Us:631-982-0042

M-F 8AM-4PM ET

Trusted Since 1957

Est. 1957

Specifications

Brand: ATI
Part #: ATI916781
UPC: 800157023385

ATI Crank Hub & Inner Shell - Steel - 5.5 Nissan 300ZX Street/Strip 600HP Max

Name: ATI Crank Hub & Inner Shell - Steel - 5.5 Nissan 300ZX Street/Strip 600HP Max
Brand: ATI
SKU: ati-ati-crank-hub-inner-shell-steel-5-5-nissan-300zx-street-strip-600hp-max-t14-361041
Price: 148.36 USD
Availability: BackOrder

$148.36

On Backorder

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

Key Features

Fits Nissan 300ZX street/strip applications.
Rated for up to 600 horsepower.
Constructed from durable steel.
Designed for 5.5-inch damper size.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

This is the ATI Crank Hub and Inner Shell assembly, made from steel, designed for Nissan 300ZX models used for street and strip driving, capable of handling up to 600 horsepower. It's a key component for ensuring the crankshaft operates smoothly and reliably under demanding conditions.

The steel construction offers a solid foundation for the damper assembly. This specific setup is intended for applications where the vehicle sees both regular driving and track use, providing a more robust solution than stock components for higher horsepower builds. It's designed to work with the 5.5-inch damper size, common in performance-oriented 300ZX builds.