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Hays Billet Aluminum Flywheels 20-130

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Flywheel, Aluminum, 168-Tooth, 15 lb., Internal Engine Balance, Chevy, Big, Small Block, Each

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Brand: Hays

Manufacturer's Part Number: 20-130

Part Type: Flywheels

Product Line: Hays Billet Aluminum Flywheels

Summit Racing Part Number: HAY-20-130

UPC: 084041201305

Ring Gear Tooth Quantity: 168-tooth

Rear Main Seal Style: 2-piece

Flywheel Material: Billet aluminum

Engine Balance: Internal

Weight: 15.000 lbs.

Replaceable Friction Surface: Yes

Safety Rating: SFI 1.1

Quantity: Sold individually.

Notes: Flywheel bolts are included.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Are you running a serious, lightweight, big-cubic-inch drag car? Hays billet aluminum flywheels are popular with your competition. Shouldn't you have one? They're machined from high-strength, lightweight, forged 7075 T-6 billet aluminum, which exceeds all material specs for strength and centrifugal distortion. They feature replaceable bronze or steel friction surfaces, and most are drilled for Borg & Beck and Long-type clutch assemblies. Ring gears are secured via welded tabs that are riveted to the flywheel to prevent spinning. Both neutral and external-balance flywheels are available, and both types are SFI-approved.


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1 Customer Reviews for Hays 20-130 - Hays Billet Aluminum Flywheels

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Zero Vibrations, Hard Bite!

Summit RacingSummit Racing Verified Purchase

I used this flywheel with a Hays-90-100 Super Truck clutch kit for my ROCKCRAWLER . I'm pleased with the way this set up bites hard crawling up rocks. I haven't had a slip problem so far. The flywheel alone weighed 15lbs lighter than stock. The whole setup ended up 14lbs lighter than stock (clutch pad was a bit heavier than stock which is a good thing). The flywheel has a replaceable grip pad that I'm a little worried about how long it will last but I like the idea of being able to replace it for a fraction of the whole flywheel cost. ...read more

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Reviewer: LAURENCE from WY

Date: May 02, 2014

Ease of Installation

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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