TCI Automotive 374190 700R4/4L60E Xtreme HD Frictions for Over-Run Drum

700R4/4L60E Xtreme Performance HD Frictions for Over-Run Drums A clutch plate is designed to handle different levels of force and apply different ranges of friction depending on its design and materials. But it’s probably no surprise that excess heat can cause clutches to fail – that’s a proven fact. But using TCI Frictions or Clutch Plates can prevent that with their superior materials and engineering.