4L60E 4L65E 4L70E 300mm LS Out Law Series 35-4,200 RPM Lock Up GM Racing Torque Converter Part Number 49755

Outlaw Racing Series Torque Converter - GM Chevy 4L60E/4L65E/4L70E (Part #49755)

Engineered for extreme performance, this Super Lightweight Torque Converter is the ideal match for your high-revving build. Designed specifically for Choppy Camshafts and lightweight vehicles, this unit delivers unmatched driving characteristics and reliable power transfer when you need it most.

Technical Specifications

• Application Fitment: GM Chevy 4L60E, 4L65E, 4L70E (LS Engines)
• Series: Outlaw Racing Series
• Part Number: 49755
• Stall Range: 3,500 - 4,200 RPM
• Converter Size: 300mm (LS Specific)
• Input Shaft Detail: 2 Step Input Shaft, 30 Spline
• Bolt Circle Diameter: 11.063 inches
• Core Diameter: 9.6 inches

Construction & Performance Features

This torque converter undergoes rigorous manufacturing processes to ensure peak performance under the harshest racing conditions.

• Precision CNC Machined construction
• Whole Back Cover is Quenched and Hardened for maximum durability
• Hardened Chrome Molly Impeller Hub
• Torrington Style Bearings included for smooth, reliable operation
• Extreme Temperature Heavy Duty O-ring sealing
• Features Anti-Balloon Plates and Extreme Duty Lock Up for efficiency
• 1.703 inch Crank Pilot ensures proper fluid dynamics
• All pump and turbine fins are furnace Brazed/welded for leak resistance
• Leak & Pressure Tested and Digitally Balanced upon completion

Installation Guidance

• For best operational results, use Type F Transmission Fluid.
• Always install a dedicated transmission cooler to manage heat and ensure component longevity.
• Use Blue Loctite on all assembly hardware for secure, lasting installation.

Important Notes

• Stall range performance is highly dependent on the specific setup and vehicle configuration.
• For personalized advice or installation inquiries, please contact us at 888-267-7464.
• Inquire about our "No Prep Racing Converters" for turn-key installation.