4L60E 298mm LT Out Law 28-3,200 RPM Lock Up GM Racing Torque Converter Part Number 49744

GM Chevy 4L60E OUTLAW Series Torque Converter - 298mm

Elevate your vehicle's performance with this Super Lightweight Lock Up Racing Converter, specifically designed for LT type Engines and earlier (through 1997) utilizing a 3 Step Input Shaft. Built for extreme duty applications, this converter offers exceptional driving characteristics and is ready to handle high-performance setups involving Nitrous Oxide, Turbochargers, or Super Chargers.

The Out Law series is engineered for demanding applications like Choppy Cams and lightweight vehicles, providing a reliable stall range while maintaining cool operation during extreme pulls.

Technical Specifications

• Transmission Application: 4L60E
• Series/Type: Out Law Racing Series, Super Lightweight Lock Up
• Part Number: 49744
• Stall Range: 2,800 - 3,200 RPM
• Core Diameter: 9.6 inches
• Input Shaft Type: 30 Spline
• Bolt Circle Diameter: 10.75 inches
• Crank Pilot Size: 1.703 inch Precision CNC Machined
• Torque Converter Shell Diameter: 298mm
• Bearings: Torrington Style Incased Bearings
• Materials: Hardened Chrome Moly Hubs, Modified Heavy-Duty Stator

Key Construction Details

• Extreme Duty Lock Up performance.
• Anti-Balloon Plates installed for enhanced protection.
• Whole Back Cover is Quenched and Hardened for ultimate durability.
• Precision Manufacturing: Leak & Pressure Tested, Digitally Balanced, and Quality Inspected at Every Step.
• Design Feature: Deleted the need for the End of Input Shaft O-Ring. Lock Up is sealed on the back side of our Turbine Hub.
• Bolt Size: 3/8 X 16 TPI (Grade 8 Hardware Required).

Installation and Operation

• Use Type F Transmission Fluid for optimal results.
• Always utilize an additional Transmission Cooler when operating this unit.
• Apply Blue Loctite where appropriate for maximum security.

Important Considerations

• All advertised stall ranges are dependent on the specific vehicle's setup and conditions.
• Minor variations in stall range may occur based on your specific vehicle configuration. Please contact our technical experts for more information.

We build high-performance and racing converters since 1970. Contact us today regarding our No Prep Racing Converters!