Torque Converter Shop

PATC Performance Torque Converters

#6D. 500 / 518 / 727 / 904 / 46RE / 46RH (Not diesel, 618 or 47RE/RH), Viper Series 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, LS1, 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




Torque converter for Allison 700R4 4L60E 2004R TH350 TH400 4L80E 6L80E

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

Billet Torque Converters

#6D. 500 / 518 / 727 / 904 / 46RE / 46RH (Not diesel, 618 or 47RE/RH), Viper Series Torque Converters. These handle 450 HP with no question! Your choice of stall speeds up to 2800 RPM. These torque converters have all bearing construction and a much better than stock clutch. We need to know what type vehicle, motor and transmission you have. Non-Lock-Up Cost $349.00-$440.00. Lock-Up Cost $349.00-$440.00. (not for the older Jeeps without Dodge engines)

Dodge torque converter 727 46re 47re /> </p>
<p align= 

The bolt pattern is built to factory spec. unless noted in the text field in the cart. Any can be built with the newer 90 degree pattern or the older NON 90 degree pattern. If YOU NEED THE PATTERN DIFFERENT YOU MUST LET US KNOW in the shopping cart area, otherwise its built to the stock pattern.

Build configuraion
Stall Speed
Ring gear
3 speed or 4 speed overdrive
Special notes

If you have question please email



Also check out our other site for Manual transmission parts, LT1 and LS1 type fuel rail covers, flywheels, Cummings flexplates, and more.

Go to for CB and Ham antenna mounts and accessories