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TCI PRO-X™ 10″ Race Torque Converters

Ashland, MS – Newly redesigned TCI Pro-X™ 10″ Race Torque Converters increase performance on race engines with Turbo (TH) transmissions, or Powerglides with a GM 30-spline turbo input shaft and 27-spline stator tube.

PRO-X™ 10″ Race Converters from TCI have received a serious upgrade. Long a leader in the performance market, this converter series now has a redesigned, hand-built stator optimizing internal clearance between pump and turbine. This improves torque multiplication with less wasted slip and heat generation. A new heavy-duty bearing design between the stator and the turbine is designed to handle higher loads, while redesigned bearing locators increase oil flow to bearings, thereby increasing life and load capacity. A new heavy-duty caged bearing between the pump and stator is designed to handle higher loads as well. Meanwhile, an optional mechanical diode, made from heat-treated and nitride high-quality steel components, simultaneously engages seven elements, as opposed to competitor’s versions that use one or two. Therefore the TCI diode is a much stronger and more durable component than sprags and competitors’ diodes. A revision to the dimensions of the converter internals has also increased the acceleration rate, which leads to improved ETs and increased mph at the track. Just as in the original version, spline components and the steel flange hub are made from hardened billet steel, while the front and pump are fully machined for precision balancing and strength. The dual-bolt pattern also returns. TCI PRO-X™ 10″ Race Torque Converters are built to increase efficiency and overall performance.

Quick Facts

Product: TCI Pro-X™ 10″ Race Torque Converters
Part Number: Application Specific
Social Media Pitch: Updated TCI PRO-X™ 10″ Race Converters improve performance & durability on race engines w/ Turbo transmissions or turbo-shaft Powerglides
Features & Benefits:
•Proprietary, hand-built stator designed to improve performance & efficiency
•Improved bearing design & bearing oiling to increase maximum torque capacity
•Updated stator cap design increases oil flow throughout converter internals; gets oil in hard-to-reach places
•Revision to converter-internal dimensions increase acceleration rate for improved ET & MPH
•Hardened billet steel flange hub & spline components, fully-machined front & pump, dual-bolt pattern return from original 10″ PRO-X™ version