Steel Plates & Modules

C4 Steel Plate Module (1965-1969)

This is a high quality replacement steel plate kit for early Ford C4 automatic transmissions manufactured between 1965 and 1969.   Made in the USA by Alto Products Corp or Raybestos Powertrain!

C5 Steel Plate Module (1982-1986)

This is a complete steel plate kit for Ford's C5 transmission manufactured in the USA by Alto Products or Raybestos Powertrain.

C4 Reverse High Clutch Powerpack

Ford C4 Transmission Reverse High Clutch Performance Powerpack Made in the USA by Alto Products Corp Contents (6) Friction Plates #025744-150 (.061/1.54mm) Red Eagle® (6) Steel Plates #025701HK150 (.060/1.52mm) Kolene® (1) Top Pressure...

C5 Reverse High Clutch Powerpack

Ford C5 Transmission Reverse High Clutch Powerpack Made in the USA by Alto Products Corp Contents (6) 025744-150 Red Eagle® Friction Plates (.061” / 1.54mm) (6) 025701HK150 Kolene® Steel Plates (.060” / 1.52mm) (1) 025701-444 Top...

C4 Transmission Kolene Coated Steel Module

This is a complete set of Kolene coated steels for Ford's C4 automatic transmission.  Kolene coated steels can take the heat better then standard OE steels which makes them the perfect fit for your high performance C4 application.