BD Performance 4R100 Transmission & Torque Converter Package 99-03 7.3L Ford Powerstroke Options:4 Wheel Drive unrestricted

unrestricted

The main responsibility of the track bar is to keep the front axle squared up under the frame

After the shift

High-powered Cummins vehicles require Cummins performance products

BD Performance 4R100 Transmission & Torque Converter Package 99-03 7.3L Ford Powerstroke Options:4 Wheel Drive unrestrictedFrom street and towing to full race, BD Builds Them Best! To some it is a challenge to simply disassemble and assemble a Ford transmission. For BD, the challenge was to improve the durability and performance of these transmissions in demanding, high torque diesel applications. The smooth shifting associated with the stock Ford transmission is the result of slippage that produces heat and accelerates wear. BD transmission and converter clutches are