What is the main purpose of a crankshaft damper?

A crankshaft damper, also known as a harmonic balancer, is designed to reduce torsional vibrations that travel through the crankshaft. By absorbing these vibrations, it helps protect the crankshaft from stress and can lead to a smoother running engine.

Why is an aluminum damper often preferred for performance applications?

Aluminum dampers are lighter than their steel counterparts, which can contribute to a slight reduction in overall engine weight. They also tend to dissipate heat more effectively, which can be beneficial in high-performance or high-heat environments.

What does the 'C-bore front' designation mean for this damper?

The 'C-bore front' refers to the specific design of the snout or front hub of the damper. This indicates it's intended for applications that utilize a C-bore style pulley or accessory drive system, ensuring proper alignment and fitment.

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Specifications

Brand: ATI
Part #: ATI917215
UPC: 800157028816

ATI Damper - 6.325in - Alum - Chevy LS - Smooth - C-Bore Front - 3 Ring

Name: ATI Damper - 6.325in - Alum - Chevy LS - Smooth - C-Bore Front - 3 Ring
Brand: ATI
SKU: ati-ati-damper-6-325in-alum-chevy-ls-smooth-c-bore-front-3-ring-t14-361260
Price: 440.28 USD
Availability: BackOrder

$440.28

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ATI 917215 aluminum crankshaft damper for Chevy LS engines. Smooth finish, C-bore front, 3-ring design.

Key Features

Fits Chevy LS engines.
6.325 inch diameter.
Constructed from aluminum for reduced weight.
Features a smooth finish.
Includes a C-bore front.
Three-ring design for improved vibration dampening.

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About this part

Product Details

ATI is well-known for making high-performance harmonic dampers, and this 917215 model is a prime example for Chevy LS engines. If you're working on a performance build or just want to ensure your engine is running as smoothly as possible, a good damper is crucial. This unit helps reduce torsional vibrations from the crankshaft, which can lead to improved engine longevity and a more stable idle.

This particular damper measures 6.325 inches in diameter and is constructed from aluminum for a lighter weight compared to steel options. It features a smooth finish, a C-bore front for specific pulley setups, and a three-ring design that offers excellent vibration control. The aluminum construction not only saves weight but also helps dissipate heat effectively. It's designed to fit right onto your Chevy LS engine, making it a solid option for those looking to upgrade their engine's internal components.