Ford C6 Transmission Performance 6 Pinion Planetary Gear Set Cover your valvetrain with a

Cover your valvetrain with a set of Speedmaster fabricated aluminum valve covers

Windsor and Big block applications feature cast construction

They do this using a unique design in which cooling tubes draw cool air through the transmission fluid

By using an aggressive lobe profile

Speedmaster chrome

Ford C6 Transmission Performance 6 Pinion Planetary Gear Set Cover your valvetrain with aSpeedmaster has redesigned the power gear sets to incorporate six pinion gears, unlike a stock 3 pinion style, to increase their load handling characteristics by 100 percent!. These Power Planets are precision CNC machined for precise gear alignment and consistent performance.