Hays 10-530 Billet Steel SFI Certified Flywheel - Small Block Chevrolet

1986-1993 Chevrolet Small Block, external balance, 153 tooth, 30 lb

PART# 10-530

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Hays steel flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing. This 30 pound flywheel fits the 1986 to 1993 Small Block Chevy 283-400 CID with 1 piece rear main seal and has 153 tooth ring gear. The flywheel is drilled for 10.5 in Borg & Beck or diaphragm style pressure plate. External engine balance. Other weights and applications available.


  • Billet Steel
  • 153 Tooth
  • 10.5 In Borg And Beck Or Diaphragm
  • S.F.I. 1.1 Certified
  • External Balance

Product Attributes

Emission Code5
Product TypeFlywheels
Part Number10-530



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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