The HPP-19006 Powerglide high flow filter kits consist of an HPP-19005K billet aluminum PG filter extension / adapter kit (allows a 727-style filter to be mounted in place of a stock Powerglide filter) plus a large single hole 727 transmission filter. This filter upgrade over doubles the filter area in the glide and greatly reduces the chance of starving the pump. This Powerglide high flow filter kit is designed to work with a standard deep aluminum PG pan.
We have seen several different manufactures designs for the filter adapter come through the shop and decided when we designed and started manufacturing our own inhouse adapter we would address the issues we have seen with other brands. We are very pleased with design and hardware package that we put together for the kit.