Circle D billet 4R70W torque converters for Ford performance and street builds. 11 inch, 245mm, 252mm, 258mm and 265mm options. Custom stall, built in Houston, TX.
This is THE converter to get for your 4r7X equipped N/A, Nitrous, or Centrifugal supercharged Ford. Furnace Brazed Hand TIG Welded Torrington S...
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Excellent option for your turbo/PD blower Ford cars. Nice mix of drivabilty and performance. Features include: Furnace Brazed Hand TIG Welded Torr...
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11" Design Billet Front Cover New 3 Disk Lock Clutch Pack vs Factory Single Furnace Brazed Pump and Turbine Torrington Style Bearings on all 3 T...
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Heavy duty performance for your power adder truck. Can be used for towing, off roading, or daily driving. 100 Square inches of Clutch Lining for ...
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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 f...
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Let's talk about torque converter clutch drag when using a multi disc torque converter in a 4L80E transmission. We see this issue come up from time to time, especially (but not limited to) in 4L80E applications equipped with a transbrake...
Today we're diving in to the often debated & sometimes mysterious topic of single disc vs. multi disc lock-up torque converters for use in common OEM-based overdrive transmissions. To begin, we need to understand the purpose of a torque...
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