10/30/2026
Circle D Converters - Unboxing and brief overview on the most popular unit we sell - 300mm HP Series
This unit is available for immediate shipment (first come, first serve - one available)
https://www.glennsautoperformance.com/collections/newest-products/products/circle-d-300mm-hp-4l80e-immediate-ship-2800-3000-stall
We have HP Series and Pro Series available for 4L60e, 4L80e, 6L80/90, 8L90:
https://www.glennsautoperformance.com/collections/torque-converters
We also have units available for 10 spd applications and 8HP (message for info)