This Sonnax clutch friction is BorgWarner high-energy material. The clutch frictions are grooved for added cooling and dispersing oil. It is an ideal upgrade for the GM Powerglide high clutch and also for GM 6L80, 6L90 transmissions with an aftermarket, 45-tooth, 4-5-6 clutch hub. In 6L80/90 units only, these frictions must be used with wide aftermarket steels like 32368S or 32368SX.
Use with 45-tooth 4-5-6 hub 32934ED
This Sonnax clutch friction is BorgWarner high-energy material. The clutch frictions are grooved for added cooling and dispersing oil. It is an ideal upgrade for the GM Powerglide high clutch and also for GM 6L80, 6L90 transmissions with an aftermarket, 45-tooth, 4-5-6 clutch hub. In 6L80/90 units only, these frictions must be used with wide aftermarket steels like 32368S or 32368SX.
Sonnax Clutch Friction - 104120-03