C4 24 Spline Out Law 28-3,200 RPM Ford Racing Torque Converter Part Number 25633

Ford C4 Extreme Duty Racing Torque Converter - 25633

Engineered for serious performance applications, this Super Lightweight Torque Converter is designed to handle the extreme demands of drag racing, nitrous boosts, and high-performance installations. Built with a precision 9.6-inch core and robust manufacturing standards, this converter provides optimal drivability while ensuring maximum power transfer when you need it most. If your setup demands uncompromising strength and reliability, this is the competitive advantage you've been looking for.

Key Product Specifications

• Application: Ford C4 transmission
• Part Number: 25633
• Series/Type: Outlaw Racing Series / Extreme Duty
• Stall Range: 2,800 - 3,200 RPM
• Core Diameter: 9.6 inches

Advanced Engineering & Construction

This high-performance converter features numerous reinforced components to withstand the harshest racing environments, making it ideal for Choppy Cams and lightweight build setups that demand maximum durability.

• Precision CNC Machined components throughout
• Hardened Chrome Moley Impeller Hub and Modified Extreme Duty Stator
• Torrington Style Incased Bearings for superior function
• Whole back cover quenched and hardened for ultimate strength
• Anti-Balloon Plates included for improved control during shifts
• 24 Spline Turbine Hub matched with a 164 Tooth Flywheel buildup
• Leak and pressure tested, digitally balanced prior to shipment

Installation Details

• Fitment: Designed for Big Bellhousing applications
• Bolt Circle Diameter: 11 7/16 inches
• Input Shaft Bore: 3/8 X 16 TPI (Grade 8 bolts required)
• Fluid Compatibility: Designed for use with Old School Type F transmission fluid and highly suited for setups involving Nitrous, Turbochargers, or Superchargers.

Usage Tips

• Always install an additional Transmission Cooler to maintain fluid integrity under severe racing conditions.
• Utilize Blue Loctite during assembly for secure component retention.

Installation Notes

• Advertised stall ranges are based on specific vehicle setups and may vary depending on your application.
• Always ensure the correct 164 Tooth Flywheel is matched with this unit.
• For maximum performance and longevity, consult a professional regarding your specific vehicle setup. Contact us for personalized advice.

Building High Performance & Racing Converters Since 1970! Veteran Owned and Family Run. Trusted quality inspection on every component.