Performance Flexplate; External Balance; 166 Tooth;
Hays SFI Approved heavy duty flexplates for 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 4mm thick center plate utilized on a Hays flexplate handles the brute force. These flexplates are supplied with a precision double welded ring gear and feature multiple engine and transmission bolt patterns. All Hays flexplates are zinc-dichromate plated to resist corrosion and are SFI certified under specification 29.1.
  • Performance Flexplate

Application Summary:

Year Make/Model
1965-1971 Oldsmobile 442
1957 Oldsmobile 88
1957-1974 Oldsmobile 98
1961 Oldsmobile Classic 98
1971-1974 Oldsmobile Custom Cruiser
1962-1981 Oldsmobile Cutlass
1978-1979 Oldsmobile Cutlass Calais
1981 Oldsmobile Cutlass Calais
1981 Oldsmobile Cutlass Cruiser
1975-1980 Oldsmobile Cutlass Salon
1971-1979 Oldsmobile Cutlass Supreme
1981 Oldsmobile Cutlass Supreme
1976 Oldsmobile Cutlass Tiara
1967-1968 Oldsmobile Delmont 88
1965-1974 Oldsmobile Delta 88
1958-1966 Oldsmobile Dynamic 88
1961-1972 Oldsmobile F85
1957-1959 Oldsmobile Fiesta
1961-1963 Oldsmobile Fiesta
1962-1963 Oldsmobile Jetfire
1964-1966 Oldsmobile Jetstar 88
1964-1965 Oldsmobile Jetstar I
1973-1979 Oldsmobile Omega
1957 Oldsmobile Starfire
1961-1966 Oldsmobile Starfire
1977-1979 Oldsmobile Starfire
1957-1964 Oldsmobile Super 88
1966-1974 Oldsmobile Toronado
1964-1974 Oldsmobile Vista Cruiser

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.