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Hays Performance Flexplate 12-045

Hays Performance Flexplate 12-045
Hays Performance Flexplate 12-045Hays Performance Flexplate 12-045Hays Performance Flexplate 12-045Hays Performance Flexplate 12-045Hays Performance Flexplate 12-045Hays Performance Flexplate 12-045Hays Performance Flexplate 12-045Hays Performance Flexplate 12-045
$185.99 ea
NEWARRIVING SOONEstimated Ship Date 10/18/2023 (If Ordered Today)30 available from HOLLEY PERFORMANCE PRODUCTS as of 09/26/2023
Model: 4006783
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
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 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 use with either a Powerglide or Turbo-Hydromatic torque converter. All Hays heavy-duty flexplates are zinc-dichromate plated to resist corrosion and are SFI certified under specification 29.1.
Features:
  • Withstand The Stress Of High Stall Converters/High RPM engines
  • Ring Gear Securely Welded
  • Meets SFI Spec 29.1 For Racing
  • Zinc Dichromate Plated
  • 90 Day Warranty
Holley Performance Emission Code 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
About Hays

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. 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.

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine Fitment Notes
Ford Mustang II 1975 5.0L / 302 / V8 Steel; External Balance; 157 Tooth; 13.30 in. OD; Zinc Dichromate Plated; 28 oz. Counterweight; For Use w/C-4 10.5 in. Pattern
Ford Mustang II 1976 5.0L / 302 / V8 Steel; External Balance; 157 Tooth; 13.30 in. OD; Zinc Dichromate Plated; 28 oz. Counterweight; For Use w/C-4 10.5 in. Pattern
Ford Mustang 1964 4.7L / 289 / V8 Steel; External Balance; 157 Tooth; 13.30 in. OD; Zinc Dichromate Plated; 28 oz. Counterweight; For Use w/C-4 10.5 in. Pattern
Ford Mustang 1965 4.7L / 289 / V8 Steel; External Balance; 157 Tooth; 13.30 in. OD; Zinc Dichromate Plated; 28 oz. Counterweight; For Use w/C-4 10.5 in. Pattern
Ford Mustang 1966 4.7L / 289 / V8 Steel; External Balance; 157 Tooth; 13.30 in. OD; Zinc Dichromate Plated; 28 oz. Counterweight; For Use w/C-4 10.5 in. Pattern
Ford Mustang 1967 4.7L / 289 / V8 Steel; External Balance; 157 Tooth; 13.30 in. OD; Zinc Dichromate Plated; 28 oz. Counterweight; For Use w/C-4 10.5 in. Pattern
Ford Mustang 1968 4.7L / 289 / V8
5.0L / 302 / V8
Steel; External Balance; 157 Tooth; 13.30 in. OD; Zinc Dichromate Plated; 28 oz. Counterweight; For Use w/C-4 10.5 in. Pattern
Ford Mustang 1969 5.0L / 302 / V8
5.8L / 351 / V8
Steel; External Balance; 157 Tooth; 13.30 in. OD; Zinc Dichromate Plated; 28 oz. Counterweight; For Use w/C-4 10.5 in. Pattern
Ford Mustang 1970 5.0L / 302 / V8
5.8L / 351 / V8
Steel; External Balance; 157 Tooth; 13.30 in. OD; Zinc Dichromate Plated; 28 oz. Counterweight; For Use w/C-4 10.5 in. Pattern
Ford Mustang 1971 5.0L / 302 / V8
5.8L / 351 / V8
Steel; External Balance; 157 Tooth; 13.30 in. OD; Zinc Dichromate Plated; 28 oz. Counterweight; For Use w/C-4 10.5 in. Pattern
Ford Mustang 1972 5.0L / 302 / V8
5.8L / 351 / V8
Steel; External Balance; 157 Tooth; 13.30 in. OD; Zinc Dichromate Plated; 28 oz. Counterweight; For Use w/C-4 10.5 in. Pattern
Ford Mustang 1973 5.0L / 302 / V8
5.8L / 351 / V8
Steel; External Balance; 157 Tooth; 13.30 in. OD; Zinc Dichromate Plated; 28 oz. Counterweight; For Use w/C-4 10.5 in. Pattern
Mercury Cougar 1967 4.7L / 289 / V8 Steel; External Balance; 157 Tooth; 13.30 in. OD; Zinc Dichromate Plated; 28 oz. Counterweight; For Use w/C-4 10.5 in. Pattern
Mercury Cougar 1968 4.7L / 289 / V8 Steel; External Balance; 157 Tooth; 13.30 in. OD; Zinc Dichromate Plated; 28 oz. Counterweight; For Use w/C-4 10.5 in. Pattern

Specifications:

# of Teeth 157
Application Ford
Center Bore (Register Diameter) 1.750"
Emission Code 5
Engine Balance External
Finish Steel
Material Steel
Part Type Automatic Transmission Flexplate
SFI Approved Yes
SFI Certification 29.1
Tooth Quantity 157
Warranty 90 Day TX

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