What is the primary function of this crankshaft damper?

This crankshaft damper is designed to absorb torsional vibrations from the engine's crankshaft. By controlling these vibrations, it helps protect the crankshaft and other internal engine components from damage, especially in high-RPM or high-stress situations.

What does the '4 Grv Steel Hub' refer to?

The '4 Grv Steel Hub' indicates that the central part of the damper is made of steel and has four grooves. These grooves are where you would route your accessory belts, such as the alternator or power steering pump belt, allowing them to be driven by the crankshaft.

What is the benefit of an aluminum damper body?

An aluminum damper body is chosen for its lightweight properties. Reducing the rotating mass at the crankshaft can lead to improved engine responsiveness and potentially allow the engine to rev more freely.

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Specifications

Brand: ATI
Part #: ATI918471
UPC: 800157031151

ATI Damper - 7.074in - Alum - Honda B - Race Damper - 4 Grv Steel Hub - 2 Ring

Name: ATI Damper - 7.074in - Alum - Honda B - Race Damper - 4 Grv Steel Hub - 2 Ring
Brand: ATI
SKU: ati-ati-damper-7-074in-alum-honda-b-race-damper-4-grv-steel-hub-2-ring-t14-361508
Price: 431.73 USD
Availability: InStock

$431.73

Only 4 left in stock

ATI 7.074in aluminum race damper for Honda B Series engines. Features 4-groove steel hub and 2 rings.

Key Features

Fits Honda B Series engines.
7.074 inch diameter aluminum damper body.
Includes a 4-groove steel hub for accessory belts.
Features two rings for enhanced vibration dampening.
Designed for race applications.

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About this part

Product Details

This is the ATI 7.074-inch aluminum race damper designed for Honda B-series engines. It's built to help manage crankshaft torsional vibrations, which is crucial for high-performance applications where the engine is pushed hard. By controlling these vibrations, you can help protect your engine's internal components and ensure smoother operation under demanding conditions.

The damper features a lightweight aluminum construction for reduced rotating mass, paired with a strong steel hub that has four grooves for accessory belts. It also includes two rings, which contribute to its effectiveness in absorbing harmonic frequencies. This race damper is a well-built component intended for enthusiasts who are serious about engine longevity and performance in their Honda B-series builds.