Stage 1 upgraded planetary 6R80 Rollerized 4 pinion planetary- The ford 6R80/6R100 is notorious for placing high amounts of pressure on the tiny thrust washers causing premature damage and even planet explosion causing total and complete damage of all internal transmission parts. Similar modification that bluestreak does to their billet planets. Take care of the problem where it starts. Starting with a new Ford planetary assembly, each unit is disassembled and and checked for integrity. Then improved lube circuits are added, while removing the thrust washers, and adding a high load thrust bearing. Eliminating the factory problem, helping with drag and heat. Recommended for stock rebuilds, autocross, and drag racing. Ford mustang and F150 F-150
Save on New MODIFIED ROLLER 2011-2017 Ford 6R80 Auto Transmission Planetary with a eBay discount code