Transmissions & Drivetrain
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Circle D Pro Series LS 4L80E 258mm Torque Converter
Circle D Specialties
$1,159.00Circle D Pro Series LS 4L80E 258mm Torque Converter Pro Series Billet Torque Converter Converter Diameter - 258mm - 10 1/4" Available in stall speeds from 2800 - 3700 rpm Furnace Brazed Hand TIG Welded Turbine...05-12-05$1,159.00 -
Circle D HP Series LS 4L80 300mm Torque Converter
Circle D Specialties
$859.00Circle D HP Series LS 4L80 300mm Torque Converter Great performance torque converter for a daily driven car or truck. This torque converter will have excellent street manners and only flash high when you want it. *ONLY fits the dished...05B-07-09$859.00 -
Circle D Pro Series LS 4L60 265mm Torque Converter
Circle D Specialties
$1,159.00Circle D Pro Series LS 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...01-12-06$1,159.00 -
Circle D HP Series LS 4L60 300mm Torque Converter
Circle D Specialties
$759.00Circle D HP Series LS 4L60 300mm Torque Converter Great option for Daily Driver vehicle looking for a little more stall. Will drive 99% stock under light throttle. Converter diameter: 300mm - 12" Stall speeds 1800-3200Hand TIG Welded Woven Lockup...01-07-09$759.00 -
Circle D Pro Series LS 4L60 245mm Torque Converter
Circle D Specialties
$1,159.00Circle D Pro Series LS 4L60 245mm Torque Converter The "go to" converter for the street/strip F-body, truck, GTO or similar 97-04 Corvette See "4L60 LT Product Line"2005 C6 Corvette Pro Series Billet Torque...01-11-04$1,159.00 -
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 10L90 Torque Converter HP Series 4200-4400 Stall Speed
Circle D Specialties
$2,249.00Circle D 10L90 Torque Converter HP Series 4200-4400 Stall Speed This is an excellent choice for your 2017+ Camaro ZL1 and 2018+ GM 10L90 equipped vehicle! This converter is based off the original factory...27-07-05-4200$2,249.00 -
Circle D 10L90 Torque Converter HP Series 4000-4200 Stall Speed
Circle D Specialties
$2,249.00Circle D 10L90 Torque Converter HP Series 4000-4200 Stall Speed This is an excellent choice for your 2017+ Camaro ZL1 and 2018+ GM 10L90 equipped vehicle! This converter is based off the original factory...27-07-05-4000$2,249.00 -
Circle D 10L90 Torque Converter HP Series 3800-4000 Stall Speed
Circle D Specialties
$2,249.00Circle D 10L90 Torque Converter HP Series 3800-4000 Stall Speed This is an excellent choice for your 2017+ Camaro ZL1 and 2018+ GM 10L90 equipped vehicle! This converter is based off the original...27-07-05-3800$2,249.00 -
Circle D 10L90 Torque Converter HP Series 3600-3800 Stall Speed
Circle D Specialties
$2,249.00Circle D 10L90 Torque Converter HP Series 3600-3800 Stall Speed This is an excellent choice for your 2017+ Camaro ZL1 and 2018+ GM 10L90 equipped vehicle! This converter is based off the original factory...27-07-05-3600$2,249.00