TCI website for transmissions, torque converters, and more TCI Auto Home Page -Click Here!
Click Here For TCI Contact Information!
      C4 / C6
      AOD / AODE / 4R70W
      E4OD / 4R100
      Powerglide
      Turbo Hydramatic 350
      Turbo Hydramatic 400
      4L80E
      4L60E / 700R4
      2004R / 200C
      Q & A
      Converters
      Transmissions
      Front Pump Drives
      Components
      Diesel Products
      Truck Converters
      Maximizer™ Transmissions
      Transmission Kits
      Conversion Kits
      Transmission Coolers
      Converter Applications
      Torque Converters
      Transmissions
      Sizzler®
      StreetFighter®
      Super StreetFighter™
      Truck, RV, and Towing
      Rodders and Musclecars
      StreetFighter®
      GM LS-series
      Transmission Control Unit
      T-Com™ Software
      T-Com™ WP Software
      Service Kits
      Bushing Kits
      Thrust Washer Kits
      Sealing Ring Kits
      Speedometer Gears
      Transmission Gauges      Trans. Pans & Accessories
      Transmission Fluid
      Gerotor Pump
      Filler Tubes and Mounts
      Input Shafts
      Aluminum Drums
      Low Gear Planetary
      Low Drag Components
      Trans. Flex Bands
      Overflow Canisters
      Trans. Clutch Plates
      Vacuum Modulators
      Thunder Stick™ Shifter 
      Outlaw™ Shifter 
      StreetFighter® Shifter 
      Paddle Shifter 
      Street Rod Shifter
      Circle Track Shifter
      Accessories & Switches
      Shifter Cables
      Pan and Lever Kits
      Automatic Shifter Kits
      The Rattler®
      Elastomer Balancers
      Adapters & Mid-mounts
      Reference Materials
      Transmission Tools
      About Us
      Contact Us
      Employment
      Research & Development
      Warranty
      Statement of Remanufacture

PRO-XT Race Converters by TCI®
 
 
If you would like a specific recommendation from a TCI® product specialist based on your vehicle specs, click here.
 

PRO-X™ 9" & 10" Race Converters

The TCI® PRO-X™ 9 & 10-Inch Race Converters are designed specifically for Top Sportsman, Top Dragster and Outlaw Street Car classes. Able to handle 2500 hp plus applications (including multi-stage, nitrous assisted, supercharged and twin turbocharged engines), these high strength torque converters feature a TCI® exclusive - HDT Coating™ (Heat Dissipating Technology™) - further enhancing their ability to deliver unsurpassed consistency and durability.

 

Features:

Hand-built steel stator

Forged mounting cover 

3 sets of heavy-duty internal bearings

Furnaced-brazed turbine and pump assembly 

Built for GM, Ford and Chrysler transmissions; six or four-bolt flanges and optional billet front available

 

 

Group Description/
Application
Stall Range (RPM) Vehicle Weight (lbs.) Engine CID
 600-900 horsepower
Estimated Horsepower NOS Rear Gear Tire Size  Fuel CFM Engine RPM Range
1 Heavy vehicles, high-torque, big block (Top Sportsman & Outlaw Street Car classes) Approx. 5500-6200 2800-3200 BB 565-705 cid or SB with blower or turbocharger 1000-1200 300-500, single, dual or progressive horsepower stages 4.30 to 4.88 31" to 33"  1050 to 1300 6500-8000
2 Heavy vehicles, high-torque, big block (Top Sportsman & Outlaw Street Car classes) Approx. 5200-5900 2800-3200 BB 565-705 cid or SB with blower or turbocharger 1000-1200 300-500, single, dual or progressive horsepower stages 4.30 to 4.88 31" to 33"  1050 to 1300 6500-8000
3 Light vehicles, high-torque, big block (Quick 8, Top Dragster classes) Approx. 4800-5500 1600-2500 BB 570-705 cid or SB with blower or turbocharger 1200-1500 300-500, single, dual or progressive horsepower stages 3.90 to 4.56 32.5" to 34" 1150 to 2400 6500-8500
4 Light vehicles, high-torque, big block (Quick 8, Top Dragster classes) Approx. 4700-5400 1600-2500 BB 605-800 cid or SB with blower or turbocharger 1400-1700 300-500, single, dual or progressive horsepower stages 3.90 to 4.56 32.5" to 34" 1150 to 2400 6500-8000
5 Heavy vehicles, high-torque, big block (Top Sportsman & Outlaw Street Car classes) Approx. 4400-5100 2800-3200 BB 570-705 cid or SB with blower or turbocharger 1200-1400 300-500, single, dual or progressive horsepower stages 4.30 to 4.88 31" to 33"  1150 to 2400  6500-8000
6 Heavy vehicles, high-torque, big block (Top Sportsman & Outlaw Street Car classes) Approx. 3800-4500 2500-3200 BB 570-800 cid or SB with blower or turbocharger 1500-1800 300-500, single, dual or progressive horsepower stages 4.30 to 4.88 31" to 33" 1150 to 2600  6500-8000
7 Heavy vehicles, high-torque, big block (Top Sportsman & Outlaw Street Car classes) Approx. 4800-5800 2500-3200 BB 540-615 cid or SB with blower or turbocharger 1500-1800 300-single horsepower stages 4.30 to 4.88 31" to 33" 1150 to 2600  6500-8000
 
  Description/
Application
Group 1 Group 2 Group 3 Group 4 Group 5 Group 6 Group 7
Chrysler 1967-87 Torqueflite 727, 24-spline input, (except lock-up) 143012
143010
143009
142520
142500
142550
143018
General Motors 1965-90 TH350/400 400,454 & 455 cid, wide bolt pattern (except variable pitch & lock-up) 251412
251410
251409
251020
251000
251050
251800
1962-73 aluminum Powerglide 741412
741410
741409
741012
741700
741010
741800
Ford 1966-89 C-6, 289-302-351-400-429 with 1.375" crank pilot 442512
442510
442509
445020
445000
445050
445518
1966-89 C-6, 332-360-390-406-427
-428-429 with 1.850" crank pilot
442712
442710
442709
445212
445200
445250
445718
1970-1981 C-4, 26-spline, 1.375 pilot, bolt circle 10-1/2" & case-filled transmission 452412
452410
452409
465012
465000
465050
452418
1970-1981 C-4, 26-spline, 1.375 pilot, bolt circle 11-7/16" & pan-filled transmission 452512
452510
452509
475012
475000
475050
452518
Lenco ** Converter for use with 'Lenco' transmission is special length & requires 6.70 bellhousing & 1/4" midplate 442212
442210
442209
442312
442300
442350
442218
** Converter for use with 'Lenco' transmission is special length & requires 7.375 bellhousing & 1/4" midplate 442412
442410
442409
442412
442400
442450
442418

** Converter built with Ford C-6 pump hub, turbine spline & stator spline and GM small bolt circle. Requires 1/4" midplate.

 
COMP Performance Group.com -click to visit!