Description

Hays Billet Steel SFI Certified Flywheel - Big Block Chevrolet 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. 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.

• Specifications

  • Material:Steel
  • SFI Certification:1.1
  • SFI Approved:Yes
  • Emission Code:5
  • Brand:Hays
  • # of Teeth:168
  • Category:Transmission and Drivetrain
  • Application:Chevrolet
  • Product Type:Flywheels
  • Center Bore (Register Diameter):2.486"
  • Engine:GM Big Block
  • Engine Balance:External
  • Warranty:Limited 90 Day Warranty

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