8L90 Performance Master Kit with Raybestos GPZ Clutches and Bonded Pistons. 8L90 Stall Converter in many Stall Speeds Available. Contains upgraded friction components as well as friction component manufactured with the unique blend of GPZ...
Contains upgraded friction components as well as friction component manufactured with the unique blend of GPZ high energy fibers for ultimate stress and high temperature durability.
Raybestos Powertrain’s innovative Hybrid Technology (HT) friction clutch plates deliver smoother shifts and more durability for every automatic transmission rebuild.