* STMFORD07K, 4R100 Raybestos Kolene Steel Module, 1998-On.

$ 201.00

SKU: RB STMFORD07K, a2 ra b8 Categories: , Tags: ,


4R100 Raybestos Kolene Steel Module 1998-On. STMFORD07K

This Steel Module features:

  • 3 Overdrive Kolene High Performance
  • 6 Reverse Kolene High Performance
  • 3 Intermediate Kolene High Performance
  • 11 Forward, Direct Kolene® High Performance
  • 3 Coast (With Stamped Drum-grob) Kolene High Performance Steel Clutch Plates.


  • Enhances wear resistance 200% to 500%
  • Enhances fatigue resistance 200% to 500%
  • Higher heat resistance
  • Increased lubricity
  • Superior clutch durability
  • Made In USA

Premium Steel:

Raybestos Powertrain Kolene steel clutch plates are high quality engineered high performance products. Kolene is a salt bath nitriding process. In generic terms, it is a thermochemical diffusion process, whereby ferrous parts are processed in molten salt with a specific nitrogen potential. In plain English, it provides a surface treatment that enhances wear and fatigue resistance from 200% to 500%. Kolene plates are higher heat resistant and offer increased lubricity. Kolene is a registered trademark of the Kolene Corporation.

Additional information

Weight 9 lbs
Dimensions 12 × 12 × 5 in