Transmissions & Drivetrain
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Circle D Pro Series LS 6L80/6L90 252mm Torque Converter 3200-3400 Stall Speed
Circle D Specialties
$2,099.00Circle D Pro Series LS 6L80/6L90 252mm Torque Converter 3200-3400 Stall Speed This is our most durable and adjustable option for the high hp street/track cars. Designed for use in 800+HP, this converter is the perfect match for your big...07-12H-34-3200$2,099.00 -
Circle D Pro Series LS 6L80/6L90 252mm Torque Converter 3400-3600 Stall Speed
Circle D Specialties
$2,099.00Circle D Pro Series LS 6L80/6L90 252mm Torque Converter 3400-3600 Stall Speed This is our most durable and adjustable option for the high hp street/track cars. Designed for use in 800+HP, this converter is the perfect match for your big...07-12H-34-3400$2,099.00 -
Circle D Pro Series LS 6L80/6L90 252mm Torque Converter 3600-3800 Stall Speed
Circle D Specialties
$2,099.00Circle D Pro Series LS 6L80/6L90 252mm Torque Converter 3600-3800 Stall Speed This is our most durable and adjustable option for the high hp street/track cars. Designed for use in 800+HP, this converter is the perfect match for your big power...07-12H-34-3600$2,099.00 -
Circle D Pro Series LS 6L80/6L90 252mm Torque Converter 3800-4000 Stall Speed
Circle D Specialties
$2,099.00Circle D Pro Series LS 6L80/6L90 252mm Torque Converter 3800-4000 Stall Speed This is our most durable and adjustable option for the high hp street/track cars. Designed for use in 800+HP, this converter is the perfect match for your big power...07-12H-34-3800$2,099.00 -
Circle D Pro Series LS 6L80/6L90 252mm Torque Converter 4000-4200 Stall Speed
Circle D Specialties
$2,099.00Circle D Pro Series LS 6L80/6L90 252mm Torque Converter 4000-4200 Stall Speed This is our most durable and adjustable option for the high hp street/track cars. Designed for use in 800+HP, this converter is the perfect match for your big power...07-12H-34-4000$2,099.00 -
Circle D Pro Series LS 6L80E 245mm Torque Converter
Circle D Specialties
$1,429.00Circle D Pro Series LS 6L80E 245mm Torque Converter Pro Series Billet Torque Converter Converter Diameter - 245mm - 9 3/4"Available in stall speeds from 3200-4600 rpm Furnace Brazed Hand TIG Welded Torrington...07-13-04$1,429.00 -
Circle D Pro Series LS 6L80E 258mm Torque Converter
Circle D Specialties
$1,429.00Circle D Pro Series LS 6L80E 258mm Torque Converter Pro Series Billet Torque ConverterConverter Diameter - 258mm - 10 1/4" Available in stall speeds from 2800 - 3700 rpm Furnace Brazed Hand TIG Welded...07-13-05$1,429.00 -
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 LS PG/350/400 252mm Torque Converter
Circle D Specialties
$1,849.00Circle D Pro Series LS PG/350/400 252mm Torque Converter Converter Diameter - 252mm 10" Available in stall speeds from 3200-6000 rpm. This is Circle D's most durable and adjustable option for the high hp street/track cars...11-10H-34-SL$1,849.00 -
Circle D Pro Series LS PG/350/400 258mm Torque Converter
Circle D Specialties
$999.00Circle D Pro Series LS PG/350/400 258mm Torque Converter Running an LS or Gen-V LT swap in front of a Powerglide, TH350, or TH400 transmission? This is the right converter for you! The 258mm option will provide you...11-10-05$999.00 -
Circle D Pro Series LS PG/350/400 265mm Torque Converter
Circle D Specialties
$999.00Circle D Pro Series LS PG/350/400 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...13-12-06$999.00 -
Circle D Pro Series LT 4L60 245mm Torque Converter
Circle D Specialties
$1,099.00Circle 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$1,099.00