High Performance GM 4L80E Red Eagle Kolene Power Pack Rebuild Kit This Transmission Kit is one we sell everyday to Transmission and Diesel Performance Shops, it fits the GM 4L80E 1997-ON. This rebuild kit includes all of the High Performance Red Eagle Alto Friction Plates, Kolene Steel Plates with power packs in intermediate, Direct and Fwd drums, Filter, Red Eagle Performance Intermediate Band, Reverse Band, Complete Bushing kit, Bonded Pistons, Sealing Rings, Metal Clad Seals, Gaskets, Orings & Rubber Piston Seals. The contents of these PowerPack will allow you to increase the friction plate capacity. The additional capacity not only increases clutch pack performance and durability but also offers more resiliency in addition to significant increase in torque holding ability. This is a the strongest most professional kit of its class if you are doing any kind of towing or have lots of horse power this is the kit for you! These plates are Red Eagle high performance clutch plates. These clutches are put through a process where the friction paper is saturated in a phenolic resin, cured, and then saturated a second time in a silicate. The silicate imparts high heat resistance. So why not use what the professionals use! All these Kits have Clutches Manufactured by Alto (Red Eagle) and Gasket Sets made by the Co. TRANSTEC Don't get caught with a kit of lesser Quality!