Hays Billet Steel 168-Tooth Flywheel 10-730

Name: Hays Billet Steel Flywheels
Brand: Hays
SKU: HAY-10-730
Price: 549.95 USD
Rating: 0 (0 reviews)

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Part Number: HAY-10-730

$549.95

Hays Billet Steel Flywheels

Flywheel, Steel, 168-Tooth, 30 lb., Internal Engine Balance, Chevy, LS, Each
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Hays Billet Steel 168-Tooth Flywheel 10-730

HAY-10-730

Not Yet Reviewed

Part Number: HAY-10-730

Estimated Ship Date: Nov 9, 2026

$549.95

Overview

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Overview

Brand:

Hays

Manufacturer's Part Number:

10-730

Part Type:

Flywheels

Product Line:

Hays Billet Steel Flywheels

Summit Racing Part Number:

HAY-10-730

UPC:

084041107300

SFI Rating:

SFI 1.1

Ring Gear Tooth Quantity:

168-tooth

Rear Main Seal Style:

1-piece

Flywheel Diameter:

14.000 in.

Flywheel Material:

Billet steel

Engine Balance:

Internal

Weight:

30.000 lbs.

Replaceable Friction Surface:

Marine Use:

Quantity:

Sold individually.

Notes:

Flywheel bolts are included. This will not fit 1999-2000 6.0L applications with 0.400 in. extended crank flange.

Hays Billet Steel Flywheels

Hays steel flywheels are engineered to handle extreme-duty applications and designed to take the punishment of today's high-horsepower engines. They are CAD-engineered and precision CNC-machined to strict tolerances. Available in weights up to 50 lbs. for specialized applications, most Hays flywheels are drilled with both the Borg and Beck and Long-style clutch patterns. Upgrade to a precision-machined and engineered Hays billet steel flywheel.

Features include:

* SFI-approved--legal for use in racing classes that require SFI certification
* CNC-machined from certified billet steel for maximum strength and durability
* CAD-designed for optimum performance and reliability
* Offered in internal, external, or neutral (zero) balanced versions
* Available for a wide variety of engines

Note: When choosing a flywheel, remember that a heavier flywheel stores more energy. A heavy car requires more power (or inertia) to launch without bogging the engine and needs a heavier flywheel. Lighter flywheels create less inertia at launch, but will accelerate faster through the gears.