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, 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

Billet TH350 TH400 9 inch Stall converterBillet TH350 TH400 9 inch Stall torque converter

#550. " Turbo Raptor 9 " Fits TH350 and TH400 transmissions. This heavy duty 9 1/2 inch billet converter has furnace brazed fins, hard input splines, balloon plate and bearing construction for added strength. Can be ordered in stall speeds of 2000 to 6000 RPM. Good up to 1000 horse power. This converter has a very fast spin up time. If you need a HIGH END Torque Converter and are on a budget this is the one for you! Cost $699.00

Stall Speed



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.

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