7.3 Powerstroke Dieselsite 4R100 Triple Disc Converter

Dieselsite's Torque Converter upgrade for the 7.3L E4OD/4R100 is built for the daily driver to the heavy hauler! One of the best upgrades for the transmission of a diesel truck is the torque converter. The converter takes the brunt of the torque and any upgrades to the performance stress the demands of the stock converter. The stock 4R100 converter can usually withstand mild upgrades up to 350hp.

A triple disc converter is a common transmission upgrade. When a triple disc converter is coupled with a high performance valve body or shift kit, and larger transmission cooler ,the transmission can hold more power. The 4R100 with these modifications can hold up to a small stage 3 injector or 400-450hp. There are other factors that determine how much power a transmission can ultimately hold. If the clutches and other internals of the transmission are in good shape then 450 hp+ is possible.

Built with a solid CNC machined billet steel cover, torrington bearing, full furnace brazed fins, and 3 fully splined discs. This converter can handle up to 600hp.

2 Year/Unlimited mileage warranty.