Clutch Flywheel

Performance Flywheel

Performance Flywheel; Steel; Internal Balance; 166 Tooth; 32 lbs.

  • Coupler Bore Diameter: 166
  • Engine Balance: Internal
  • Finish: Steel
  • Material: Steel
  • SFI Certification: 1.1
  • Tooth Quantity: 166
  • WARNING CA Proposition 65: No

  • Meets SFI Spec 29.1 For Racing
  • Precision CNC Machined For Maximum Strength/Durability
  • Aluminum Flywheels Feature Forged Steel Ring Gears
  • CAD Designed To Provide Optimum Performance And Reliability
  • Available In Internal/External/Zero Balanced Versions
  • Limited 90 Day Warranty

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 as high horsepower street, off-road, and race engines.

Drag racing's biggest stars have relied on Hays clutches since SEMA Hall of Famer Bill Hays decided back in 1958 that there had to be a way to build one that could stand up to racing's unimaginable power and torque. "Big Daddy" Don Garlits, Tom "the Mongoose" McEwen, and countless icons of the sport went to just one place for their clutches: Hays. Now part of Holley Performance, Hays continues to develop complete clutch kits for an infinite number of high-performance applications, pressure plates for precise gear changes, clutch discs for smooth, chatter-free engagement, and flywheels and flexplates ideal for today's vehicles.

  • Performance Flywheel; Steel; Internal Balance; 166 Tooth; 32 lbs.;
Dimensions14.5 x 14.5 x 1.5 inches

Hays 13-131 Performance Flywheel


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