ATS 4R100 To 6.7L Cummins Conversion Five Star Torque Converter ADDITIVES Models equipped with a 3-3/4

Models equipped with a 3-3/4 inch rear block from the factory do not require a rear block kit in order to achieve a more level stance

Level your F-150 with Rough Country's 2 Inch bolt-on leveling kit

injector O-rings and seal washers

The secondary inlet lowers the restriction level

easy-to-install LED upgrade gives your Jeep a menacing look and incredible off-road illumination

ATS 4R100 To 6.7L Cummins Conversion Five Star Torque Converter ADDITIVES Models equipped with a 3-3/4FUMMINS Conversion Five Star Viskus Clutch Drive Torque Converter, Mid Stall, 1500 RPM + w Extreme Efficiency Mixed Flow Stator 2007. 5 2013 Cummins 6. 7L CR When used with 4R100 transmission. Features: Billet Steel 2007. 5 2013 6. 7 L Cummins ATS Diesel