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

TH400 TH350 torque converterTH400 TH350 torque converter

#6X - 400 - S. " Master Blaster Billet Torque Converter" Fits 400 / 350 transmissions. This is a 10 1/2 inch non-lock-up balanced Billet torque converter with your choice of stall speeds from 2600 to 6000 RPM, bearing construction, furnace brazed fins, extra large balloon plate and a billet front cover. Rated at 1200 horse power with the super sprag installed. Lower 60 foot times and improved quarter mile times, an average of 1/2 second reduction! Cost $949.00

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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