6L80E 6L90E LS Out Law 32-3,500 RPM Single Disk Lock Up GM Racing Torque Converter Part Number 45704

LS Series Outlaw Racing Torque Converter - 6L80E/6L90E

Elevate your performance with this extreme duty, CNC-machined billet torque converter, engineered specifically for GM Chevy LS type engines. Part of our Outlaw Racing Series, this unit is built to withstand the harshest driving conditions, providing robust reliability and maximizing your powertrain's potential whether you are drag racing or pursuing high-performance cruising.

This torque converter is designed for enhanced power transfer in high-performance applications, making it ideal for setups involving Nitrous Oxide, Turbochargers, Superchargers, and high-performance transmissions with aggressive profiles.

Key Features & Specifications

• Application: GM Chevy LS Type Engines (6L80E/6L90E)
• Part Number: 45704
• Series: Outlaw Racing Series
• Stall Range: 3,200 - 3,500 RPM
• Cover Construction: CNC Machined Billet Front Cover
• Impeller/Stator Combo: 35 Spline Input Shaft with Modified Heavy Duty 36 Spline Stator
• Bearings: Torrington Style Incased Bearings for extreme durability
• Coupling: Hardened Chrome Molly Impeller Hub with Extreme Temp Heavy Duty O-ring
• Core Size: 9.6 inch core diameter with 1.703 inch Crank Pilot
• Bolt Circle: Factory setup (11.125 in) with clearance options (+ 11.5 in, + 10.75 in)
• Bolt Specification: 10mm X 1.5 Pitch (Requires Class 10.9 or stronger hardware)
• Quality Build: All fins are Tac Welded or Furnace Brazed, leak & pressure tested, and digitally balanced.

Application Suitability

• Optimal for Choppy Cams and lightweight performance vehicles.
• Provides robust capability with high-performance drivetrain setups.

Installation & Performance Guidance

• Use Dexron VI transmission fluid for optimal performance.
• Apply Blue Loctite to ensure secure assembly.
• A transmission cooler is recommended or required to maintain reliable operation, especially when meeting or exceeding 30,000 GVW.
• Always use an additional transmission cooler with this high-performance application.

Important Considerations

• Stall range performance depends entirely on the specific vehicle's setup.
• Most vehicles using this unit may require additional gearing, especially when fitted with taller tires.

MADE IN THE USA | Building High Performance & Racing Converters Since 1970. Contact us at 888-267-7464 for assistance or information on our "No Prep Racing Converters."