700R4 298mm Night Stalker 16-2,200 RPM Lock UP GM Torque Converter Part Number 48441

GM Chevy 700R4 NIGHT STALKER Series Torque Converter (Part #48441)

Engineered for high-performance LT type applications, this Night Stalker Series torque converter is the ultimate match for your heavy-duty setup. Built to withstand extreme conditions and deliver reliable power transfer, this converter provides the perfect combination of durability and performance enhancement for your transmission.

Key Specifications & Build Details

• Transmission Type: 700R4
• Series: Night Stalker Series
• Part Number: 48441
• Stall Range: 1,600 - 2,200 RPM
• Torque Converter Diameter: 298mm
• Input Shaft: 30 Spline Input Shaft (Count the smaller splines, top of each tooth)
• Impeller Hub: Hardened Chrome Moly Impeller Hub
• Bearings: Torrington Style Incased Bearings
• Stator: Modified Heavy Duty Stator with Anti-Balloon Plates
• Lockup: Extreme Duty Lock Up
• Crank Pilot: Factory 1.703 inch Crank Pilot
• Bolt Circle Diameter (BCD): 10.75 inches
• Bolt Size: 10MM X 1.5 Pitch Class 10
• Construction: 4 Corner Tac Welded Fins or Furnace Brazed construction
• Testing: Digitally Balanced, Leak & Pressure Tested, Quality Inspections throughout every step

Application and Installation

This torque converter is specifically designed for the 3-step input shaft configuration. We ensure maximum compatibility and performance with quality manufacturing practices, including a Factory 12-inch Core assembly.

Performance Guidance

• Use Type F Transmission Fluid for optimal operational performance.
• Always utilize a transmission cooler for extended durability and consistent operation.
• Apply Blue Loctite during assembly to ensure maximum fluid retention and seal integrity.

Important Considerations

• Advertised stall ranges are dependent on a specific vehicle's setup; actual stall performance will vary based on your application. Please contact us for personalized advice (888-267-7464).
• For optimal power transfer with upgraded intake, headers, exhaust, cam, or gearing, we recommend considering our Street Bandit Series torque converter.
• If your setup includes power adders such as Nitrous Oxide (NOS), Turbocharger(s), Supercharger, or a Transmission Brake, we recommend upgrading to our Out Law Series torque converter.

Building High Performance & Racing Converters Since 1970. Proudly MADE IN THE USA.

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