This new Suncoast 8HP90 rebuild kit is manufactured using Alto G3® Material. G3® is a (non-asbestos) organic based friction material with impregnated carbon graphitic particles. Carbon adds lubricity and high thermal stability to the friction material. Through Alto's grooving techniques and proprietary processing, the friction material can be tailored within a specific friction performance range found within the natural limits described in the friction properties section.
This new 8HP90 kit also come with Alto G3 clutches and high performance steels. This 8HP90 rebuild kit also comes with the valve body molded gasket and a high performance rebuild kit.
This kit also contains the molded pan gasket and the rubber gasket and seal kit. This is everything you will need to have to do an upgraded rebuild on your transmission. This is the same rebuild kit (less the converter) as used in our Hellcat that has been used in testing this transmission that has been low 9's.