4L60E 4L65E 4L70E 300mm LS Out Law 24-2,800 RPM Lock Up GM Racing Torque Converter Part Number 49752

Out Law Racing Series Torque Converter - GM Chevy 4L60E/4L65E/4L70E LS Application

Engineered for extreme performance applications, this Super Lightweight Torque Converter is specifically designed to deliver aggressive drive characteristics for chopped cams and high-horsepower LS engines. Built with precision CNC machining and rigorous quality control, this unit is ready to handle the demands of race use combined with high-performance driving.

This Torrington Style bearing converter is the perfect pairing for high-power setups involving nitrous, turbochargers, or trans-brakes where reliable staging and immediate torque multiplication are essential.

Product Details & Specifications

• Transmission Application: 4L60E, 4L65E, 4L70E (GM Chevy LS Applications)
• Torque Converter Series: Out Law Racing Series / Super Lightweight
• Part Number Compatibility: 49752
• Stall Range: 2,400 - 2,800 RPM
• Torque Converter Type: 300mm (Ideal for LS Engines)

Key Mechanical Specifications

• Core Diameter: 9.6 inch
• Bolt Circle Diameter: 11.063 inch
• Input Shaft: 30 Spline
• Impeller Hub: Hardened Chrome Molly
• Crank Pilot Diameter: 1.703 inch
• Bolt Size: 3/8 X 16 TPI (Grade 8 Only)
• Internal Components: Anti-Balloon Plates, Extreme Temp Heavy Duty O-ring, Torrington Style Bearings

Manufacturing Excellence

Quality is paramount in race applications. This torque converter undergoes extensive manufacturing processes to ensure durability and reliability:

• Precision CNC Machined Construction
• Whole Back Cover Quenched and Hardened
• All Pump & Turbine fins are furnace Brazed or Welded
• Digitally Balanced and Leak/Pressure Tested
• Quality Inspections performed at every stage of assembly

Performance Application Notes

• Use Type F Transmission Fluid for optimal performance
• Always match the converter with a transmission cooler during high-performance use
• Use Blue Loctite where specified for proper assembly integrity

Important Installation Information

• Advertised stall ranges are benchmarks and depend entirely on the specific vehicle's setup; consultation is advised for precise calculations.
• Consult our experts regarding "No Prep Racing Converters" for custom builds that meet your unique performance goals.