Increase the durability of your drivetrain Revised oil circuits Handles up to 300 more power and torque than the stock transmission Extra clutches and stronger internals BD rigid aluminum heavy duty transmission pan Pan adds 3.5qt extra oil capacity Pan reduces case flex Pan reduces internal oil leakage Pan heat - dissipating fins keep temperature down Pan magnetic drain plug New convertor lock up valve to boost lock - up pressures Updated lube Updated regulator Updated pressure release spring 20 more friction surface High energy clutch material Added extra frictions Modified power pistons New return springs Increased main line oil pressure Modified separator plate for short crisp shifts New AB trim valves springs and solenoids Clutch Count C1 8 Clutch Count C2 7 Clutch Count C3 6 Clutch Count C4 6 Clutch Count C5 7