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Hays 20-232 Billet Aluminum SFI Certified Flywheel

Compatible with 1970-1990 454 Big Block Chevrolet, 6061 T-6 w/1045 steel friction plate, External Balance with early design bolt-on counter weight, 14 LB, 168-tooth

Part # 20-232 Be the first to write a review

Hays 20-232 Billet Aluminum SFI Certified Flywheel

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$395.47
was $628.00
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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.

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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 â€" legal for use in racing classes that require SFI certification
  • Choose precision CNC-machined 1045 billet steel for maximum strength and durability or 6061-T6 billet aluminum construction for weight reduction and excellent heat dissipation
  • CAD designed to provide optimum performance and reliability
ApplicationChevrolet
Brand Hays
Emission Code5
MaterialAluminum
Product TypeFlywheels
WarrantyLimited 90 Day Warranty
UPC090127000601
Manufacturer Part Number20-232
Part Number20-232
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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    Some parts are not legal for use in California or other states with similar regulations.