Transmissions & Drivetrain
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Circle D Pro Series 4200-4400 Stall Speed LS PG/350/400 252mm Torque Converter
Circle D Specialties
$2,049.00Circle D Pro Series 4200-4400 Stall Speed LS PG/350/400 252mm Torque Converter Converter Diameter - 252mm 10" Available in stall speeds from 3200-4200 rpm. This is Circle D's most durable and adjustable option for the high hp street/track...11-10H-34-SL-4200$2,049.00 -
Circle D Pro Series LS PG/350/400 245mm Torque Converter
Circle D Specialties
$999.00Circle D Pro Series LS PG/350/400 245mm Torque Converter These Pro Series 245mm billet torque converters are ideally suited Street, Street/Strip, & Sportsman Drag Racing applications using a Powerglide, TH350, or TH400 transmission with or...11-10-04$999.00 -
Circle D Pro Series LT 4L60 245mm Torque Converter
Circle D Specialties
$1,159.00Circle D Pro Series LT 4L60 245mm Torque Converter Good choice for a street/strip C5 Corvette, LT1 F-Body, Impala SS, 350 Vortec Truck, or even 700R4 equipped vehicles. Furnace Brazed Hand TIG...02-11-04$1,159.00 -
Circle D Pro Series LT 4L60 258mm Torque Converter
Circle D Specialties
$1,159.00Circle D Pro Series LT 4L60 258mm Torque Converter Pro Series Billet Torque Converter Made to Fit the GM 4L60E LT Style Transmission Converter Diameter - 258mm - 10 1/4" Available in stall speeds...02-12-05$1,159.00 -
Circle D Pro Series LT 4L60 265mm Torque Converter
Circle D Specialties
$1,159.00Circle D Pro Series LT 4L60 265mm Torque Converter Pro Series Billet Torque Converter Converter Diameter - 265mm - 10 1/2" Available in stall speeds from 2500 - 3400 rpm Furnace Brazed Hand TIG Welded Torrington...02-12-06$1,159.00 -
Circle D Pro Series 2500-2700 Stall Speed LT 4L60 265mm Torque Converter
Circle D Specialties
$1,159.00Circle D Pro Series 2500-2700 Stall Speed LT 4L60 265mm Torque Converter Pro Series Billet Torque Converter Converter Diameter - 265mm - 10 1/2" Available in stall speeds from 2500 - 3400 rpm Furnace Brazed Hand TIG...02-12-06-2500$1,159.00 -
Circle D Pro Series 2800-3000 Stall Speed LT 4L60 265mm Torque Converter
Circle D Specialties
$1,159.00Circle D Pro Series 2800-3000 Stall Speed LT 4L60 265mm Torque Converter Pro Series Billet Torque Converter Converter Diameter - 265mm - 10 1/2" Available in stall speeds from 2500 - 3400 rpm Furnace...02-12-06-2800$1,159.00 -
Circle D Pro Series 3200-3400 Stall Speed LT 4L60 265mm Torque Converter
Circle D Specialties
$1,159.00Circle D Pro Series 3200-3400 Stall Speed LT 4L60 265mm Torque Converter Pro Series Billet Torque Converter Converter Diameter - 265mm - 10 1/2" Available in stall speeds from 2500 - 3400 rpm Furnace Brazed Hand...02-12-06-3200$1,159.00 -
Circle D Pro Series 3600-3700 Stall Speed LT 4L60 258mm Torque Converter
Circle D Specialties
$1,159.00Circle D Pro Series 3600-3700 Stall Speed LT 4L60 258mm Torque Converter Pro Series Billet Torque Converter Made to Fit the GM 4L60E LT Style Transmission Converter Diameter - 258mm - 10...02-12-05-3600$1,159.00 -
Circle D Pro Series 3400-3600 Stall Speed LT 4L60 258mm Torque Converter
Circle D Specialties
$1,159.00Circle D Pro Series 3400-3600 Stall Speed LT 4L60 258mm Torque Converter Pro Series Billet Torque Converter Made to Fit the GM 4L60E LT Style Transmission Converter Diameter - 258mm - 10 1/4" Available in...02-12-05-3400$1,159.00 -
Circle D Pro Series 3200-3400 Stall Speed LT 4L60 258mm Torque Converter
Circle D Specialties
$1,159.00Circle D Pro Series 3200-3400 Stall Speed LT 4L60 258mm Torque Converter Pro Series Billet Torque Converter Made to Fit the GM 4L60E LT Style Transmission Converter Diameter - 258mm - 10 1/4" Available in...02-12-05-3200$1,159.00 -
Circle D Pro Series 3000-3200 Stall Speed LT 4L60 258mm Torque Converter
Circle D Specialties
$1,159.00Circle D Pro Series 3000-3200 Stall Speed LT 4L60 258mm Torque Converter Pro Series Billet Torque Converter Made to Fit the GM 4L60E LT Style Transmission Converter Diameter - 258mm - 10 1/4" Available in...02-12-05-3000$1,159.00