Hays® (96-10) F-150/GT Steel SFI 164-Tooth Internal Balanced Flexplate

  • Sale
  • Regular price $144.95

Compatible: (4.6L)

1997 - 2009 Ford F-150

1996 - 2010 Ford Mustang GT


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.

Hays heavy-duty flexplates for high performance and competition engines are constructed of a thicker than stock steel plate, enabling them to withstand the stress of high-stall torque converters and today's high-RPM engines. While factory stock plates tend to crack around the crankshaft hub when punished under high torque and RPM conditions, the thicker Hays Flexplate handles the force. These H.D. flexplates are supplied with a ring gear that is securely welded in place and feature dual bolt patterns for flexibility in adapting to multiple transmission style torque converters. All Hays heavy-duty flexplates are zinc-dichromate plated to resist corrosion and are SFI certified under specification 29.1.


  • All applications for flexplates are SFI 29.1 Certified
  • For 6-bolt crankshaft
  • Features Zinc Dichromate Plated finish for superior corrosion resistance and good looks
  • Heavy- Duty design utilized thicker than stock steel plate enabling to withstand the stress of high-stall converters and high-RPM engines

# of Teeth 164
Application Ford Modular V8 engines
Brand Hays
Center Bore (Register Diameter) 1.750"
Emission Code 5
Engine Balance Internal
Material Steel
Product Type Flexplate
SFI Certification 29.1
Warranty 90 Day
Part Number 12-070