View Cart (0)
Warranty Information
My Account
U9 Torque Converter - The ULTIMATE torque converter
The Outlaw Street Car Shootout at Cecil County Dragway often brings out the best of the best in the region, but it was only Ronny Rhodes who got to celebrate a well-deserved 2022 Ultra Street championship thanks to his small block nitrous-powered Chevrolet Camaro and its ProTorque U9 Converter always performing exactly as expected.
High performance integral strengthening struts provide extra support in critical areas to prevent flexing or ballooning and are fully radiused to prevent stress risers.
Torrington style bearings on all surfaces provides durability and longevity for the life of your converter.
Many options are available for tunability in specific combinations and conditions. Custom stator designs allow for infinite adjustability to fine tune power application.
Featuring furnace brazed and reinforced tig welding to handle maximum power.
Technical Details
Description
U9 FEATURES:
• Lightweight 7075 T6 billet aluminum bolt-together drive cover
• Fully CAD/CAM designed and CNC-machined
• Integral strengthening struts provide extra support in critical areas to prevent flexing or ballooning
• Rotating mass is reduced by removing material from non-critical areas
• Fully radiused to prevent stress risers
• 6 mounting locations to accommodate both large and small bolt pattern flex plates
CUSTOM DESIGNED HARDWARE:
• 12 custom Aerospace (4340 rolled thread) fastening studs
• “Safe-D” stud technology which are indexed into the aluminum front cover to provide a safe and secure way to keep both halves of the converter in constant compression
• Steel Keenserts provide the safest and strongest method to attach the flex plate to the converter
CUSTOM BILLET STATOR:
• Custom billet stators have been CAD/CAM-designed and CNC-machined from solid billet steel or billet aluminum
• 10 strut mechanical diode or spragless configuration
• Many options are available for tunability in specific combinations and conditions
• Future custom stator designs will allow infinite adjustability to fine tune power application
• Allen head jacking bolts provided to ease disassembly
 |  |  |
 |  |  |
 |  |  |
 |  |  |
| APPLICATION | APPROX. STALL | RATED HP |
|---|---|---|
| U9 Revolution Series Mechanical Diode 27-Spline | CUSTOM | 1,000-2,000 |
| U9 Revolution Series Bolt-Together Spragless 27-Spline | CUSTOM | 1,000-2,000 |
| U9 Revolution Series Bolt-Together Mechanical Diode 27-Spline | CUSTOM | 1,000-2,000 |
| U9 Revolution Series Spragless 27-Spline | CUSTOM | 1,000-2,000 |
Actual converter may vary, image for illustration purposes only.
Additional information
| Weight | 629667038 lbs |
|---|---|
| Dimensions | 18 × 18 × 10 in |
| Fuel Type | Gas |
| Horsepower | 2000 |
| Power Adder | yes |
| Transbrake | yes |
| Transmission | GM Powerglide, GM TH350, GM TH400 |
Which Converter is right for you?
