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Hays Billet Steel SFI Certified Flywheel- Big Block Chevrolet

1990-2000 Big Block Chevy 454, 29 LB, External Balance, 153-tooth

Part # 10-137 Be the first to write a review

Hays Billet Steel SFI Certified Flywheel- Big Block Chevrolet

In Stock
Free Shipping - Lower 48 US States
Clearance
$184.93
was $457.00
save $272.07
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5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details
Upgrade your stock flywheel to a Hays SFI-approved billet steel or aluminum flywheel. Each flywheel is precision machined and engineered to handle extreme duty applications along with being designed to take the punishment of today's high horsepower street, off-road, and race engines.

Features:

  • SFI-approved – legal for use in racing classes that require SFI certification
  • Choose precision CNC-machined 1045 billet steel for maximum strength and durability
  • CAD designed to provide optimum performance and reliability
  • 42.54oz External balanced version

About Hays

Looking for clutches, flywheels, flexplates, or torque converters? Shop the selection at Holley.com to find what you need.

# of Teeth153
ApplicationChevrolet
Brand Hays
Center Bore (Register Diameter)2.486"
Clearance CategoryTransmission and Drivetrain
Discount$$$
Discount Percentage51-75%
Emission Code5
EngineGM Big Block
Engine BalanceExternal
MaterialSteel
Product TypeFlywheels
Sale CategoryTransmission and Drivetrain
SFI ApprovedYes
SFI Certification1.1
WarrantyLimited 90 Day Warranty
UPC090127744789
Part Number10-137
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
When choosing a flywheel take note that a heavy flywheel stores more energy as it spins than a light flywheel. If you have a heavy car combination that requires more power (or inertia) to make it launch without bogging the engine, you will want a heavier flywheel. Remember that a heavier flywheel will be slower to accelerate through the gears where a lighter flywheel creates less inertia at launch but will accelerate faster through the gears.
Limited 90 Day Warranty: See Details
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    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.