Torque Converter Shop

PATC Performance Torque Converters

#2L-11 Eleven Inch Super Street Raptor torque converter LS1 4L60E

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, Ls1, 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

#2L-11 Eleven Inch Super Street Raptor torque converter LS1 4L60E. Fits 4L60E transmissions, 1998 up LS1 type motors only. This 11 Inch stall converter is balanced, has furnace brazed fins, all bearing construction and a Sonnax carbon fiber clutch. This converter is lighter and has an inch smaller diameter than the stock size. It actually has a full size 12 inch clutch with an 11 inch converter body, notice the 1/2 inch inset on each side. This  converter can be ordered with stall speeds of 2600, 2800, 3000 or 3200 RPM. May stall up to 200 RPM higher with enough low end torque. Good up to 550 horse power. Cost $440.00

torque converter 4L60E

Stall Speed


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