4R100 Stage 4 Package 1999-2003 Ford 4Wd ATS Diesel ADDITIVE They are constructed from a

They are constructed from a reliable solid state design for longer life and compatible with all fuels and fuel mixtures

the system mounts using standard tools with no cutting or drilling required

The easy bolt-on installation requires no cutting or modifications

Part Number: 158016200

affording you the ability to run JK wheels on your vehicle

4R100 Stage 4 Package 1999-2003 Ford 4Wd ATS Diesel ADDITIVE They are constructed from aThe factory Ford 4R100 suffers from weak points in the converter, clutch pack assemblies, valve body and line pressure limitations. These weaknesses arise when the motor? s power is increased or in towing applications. ATS addressed these concerns by re designing the torque converter, transmission pump, valve body and clutch packs. The result is a solid transmission setup to meet the demands of your Ford Super Duty. The ATS Stage 4 4R100 Features: ATS