Hays Flexplate 12-030; 164t 28.0 oz. External SFI 29.1 Chromoly Steel for 1963 to 1982 Ford 289 to 351W C4

$167.95

Part #: 12-030

Brand: Hays

UPC: 084041120309

Estimated Ship Date: 7/16/2025 (From manufacturer)

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Details

  • Withstand The Stress Of High Stall Converters/High RPM engines
  • Ring Gear Securely Welded
  • Meets SFI Spec 29.1 For Racing
  • 90 Day Warranty

Product Description

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 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.

Specifications

Year:
1963 to 1982
Make:
Ford
Engine:
289 to 351W
Transmission:
C4
Teeth:
164t
Balance:
28.0 oz. External
Bolt Circle:
11.500 in.
Compatible Rear Main Seal Style(s):
2 Piece
Material:
Chromoly Steel
SFI Rated:
SFI 29.1
Center Bore:
1.750 in.
Quantity:
Sold As Each