11" Breakaway Torque Converter 1972-80 Chrysler Torqueflite 904-998, Non-Lock-up
InfoVehicle Info Needed
TCIPART NUMBER: 890-141300

11" Breakaway Torque Converter 1972-80 Chrysler Torqueflite 904-998, Non-Lock-up

$58995
ShippingShips on Sep 03, 2026
Lowest PriceLowest Price Guarantee

Chrysler

11" Breakaway Torque Converter

  • 1972-80 Chrysler Torqueflite 904-998
  • Non-Lock-up
  • 24-Spline


This Breakaway Torque Converter provides between 2400 to 2600 RPM flash stall without negatively affecting part-throttle driving. TCI has engineered these Breakaway Torque Converters to be efficient at highway cruising speeds and to launch hard at wide-open throttle.


Features:

  • Furnace-brazed fins
  • Needle bearings
  • Hardened, pre-ground pump hub
  • Computer Balanced
  • Installed Hardware Included

Benefits:

  • Harder launches
  • Quicker acceleration
  • Improved low-end power
  • Bolt-in (no modifications required)

1000+ RPM increase in stall over stock

Street/Strip Performance Torque Converter General Application Chart

Torque Converter Seriesadvertised
camshaft duration
rear gear ratioengine characteristicsexpected rpm stall speeds
small blockbig block
Street Rodderstock to 260°stock to 3.23smooth idle, stock comp. ratio

1500 to 1700

1700 to 1900
Saturday Night Special

stock to 265°

stock to 3.23

smooth idle, stock comp. ratio

1600 to 1800

1800 to 2000
Breakaway

265° to 280°

3.00 to 3.73

fair idle, mild modifications

2200 to 2400

2400 to 2600
StreetFighter

280° to 300°

3.55 to 4.56

rough idle, large fuel system, raised comp. ratio

3000 to 3400

3400 to 3600
Super StreetFighter

280° to 310°

3.73 to 4.88

rough idle, large fuel system, raised comp. ratio top end power

3500 to 3800

3800 to 4000
Ultimate StreetFighter 290°+ 3.73+1000+ horsepower with power adders 3500+3800+
Part TypeTorque Converter
BrandTCI
Package Height7.4
Package Width13.0
Package Length13.8
Weight31.22 PG
Part CategoryPerformance Parts
Anti-Ballooning PlateNo
Hardware IncludedYes
BalancedYes
Furnace-BrazedYes
QuantitySold individually
Part FitmentSemi Universal
LockupNo
Diameter11 in (279.4 mm)
Vendor Part Number141300
Package Qty1
Package TypeEA
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