Torque Converter Shop

PATC Performance Torque Converters

We have triple clutch converters for the Ford Power Stroke Diesel, Allison 1000 and Dodge Cummins Diesel. Check out our billet torque converters for 700R4, 4L60E, 200-4R, 4L80E, 6L80E, TH400, 4R70W, 4R100 and 48RE transmissions. We have developed a full line of billet torque converters with lock-up for General Motors, Ford, and Dodge transmissions for applications ranging from improved factory performance to all out competition.

We can also build custom stall speed converters as well if the one you need is not listed. Email




700R4 2004R Torque Converter

torque converter 700r4 2004r

#1.   " Street Raptor torque converter " Fits 700R4, 200-4R and early 4L60E transmissions (1982-1997). This Performance/heavy duty balanced torque converter has furnace brazed fins and added strength. If you have a problem with your fins coming loose this is the way to go. This Performance torque converter stalls at 2200 to 2500 RPM and gives a faster launch than a stock torque converter. Also comes in 1700 and 2000 stall speeds. Rated up to 350 horse power. Furnace brazing laminates the complete turbine shell. This effectively makes your torque converter one piece, leaving no weak links in your converter to cause a converter failure. Cost $200.00

Note: All 2004R's are 27 spline. 700R4's 1982-83 are 27 spline, 1984 could be either way 27 or 30 spline, 1985 and up are 30 spline. Also note that the proper spline to count is the small input shaft as the larger shaft is the stator shaft and all of those are 27 spline, so be sure to count the smaller diameter shaft.

spline count
Stall Speed
Wider Carbon Fiber Clutch

Torque converter for C4 C6 AOD 4R70W 4R100

Torque Converter for 727 904 518 46RH 46RE 618 47RH 47RE 48RE 545RFE 68RFE

Dodge Cummins Conversion swap Torque Converters

Dodge Cummins Torque Converters