Category: Transmission & Driveline > Torque Converters

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1990-2003 E4OD/ 4R100/ 5R110 Diesel Triple Plate Converter

Factory Tech Transmission Performance

Now, you have a great torque converter upgrade for your transmission from the company who brought you the Factory Tech Valve Body. Between these two upgrades, you will have gone a long way to extending the life of your transmission.

They are manufactured with furnace brazed internal construction. Many converters are simply brazed, and use a stick and torch to weld the fins. This can actually weaken the converter. Only Furnace Brazed is done right.

All surfaces are rollerized - except the phenolic composite turbine bearing - which is stronger than a roller bearing for that surface.


Reference: The Stock Diesel 4R100 / E4OD converter is a 110K stall.

The Total Domination 4R100 and 5R110 100K Stall speed Triple Plate Converter with fully splined billet cover, all brazed insides and all roller surfaces except the top of the turbine, which has a phenolic washer ( these take way more abuse than a torrington bearing)

A fully splined unit means all three plates are grabbing the cover at all times to transfer every bit of horsepower and torque your making to the ground. There are several "triple plate" converters on the market that have covers that are not splined at all. These simply grab with one plate and the other two are grabbing nothing but each other. The final surface area in those type converters is no greater than a stock unit.

All converters are warranted for two full years. "......whatever you can do to one short of putting it behind a GE-90 Turbofan, they're pretty near indestructible." -- G. Evans

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For more information on this product, visit Factory Tech Transmission Performance's website.