Boss Hogg 25653

C4 24 Spline Out Law 28-3,200 RPM Ford Racing Torque Converter Part Number 25653

$807.84
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Boss Hogg 25653
SKU:
25653

C4 24 Spline Out Law 28-3,200 RPM Ford Racing Torque Converter Part Number 25653

In stock
$807.84

Ford C4 Out Law Racing Series Torque Converter - 157 Tooth Flexplate

Elevate your performance with this premium Out Law Racing Series torque converter, precision-machined for optimal reliability and extreme duty applications. Specifically designed for the Ford C4 application utilizing a 157 Tooth FlexPlate, this converter provides exceptional driving characteristics and is built to handle the demands of high-performance setups including Nitrous Oxide, Turbochargers, and Super Chargers.

Constructed with billet strength and meticulous quality control at every stage, this converter offers maximum thermal stability and durability, making it the perfect match for chopped cams and lightweight performance vehicles.

Key Specifications & Features

  • Application: Ford C4 (Small Bellhousing)
  • Series: Out Law Racing Series
  • Stall Range: 2,800 - 3,200 RPM
  • Flexplate Teeth: 157 Tooth (Recommended for Small Bellhousing)
  • Core Diameter: 9.6 inches
  • Bolt Circle Diameter: 10.5 inches
  • Turbine Hub: 24 Spline Precision Machined
  • Impeller Hub: Hardened Chrome Moley, CNC Machined
  • Stator/Pump: Modified Extreme Duty Stator with Precision CNC Machining
  • Crank Pilot Diameter: 1.375 inches
  • Bolt Size: 3/8 X 16 TPI (Grade 8 Bolts Required)
  • Anti-Balloon Plates: Included and Precision CNC Machined
  • Construction Quality: Whole Back Cover Quenched & Hardened; All Pump and Turbine Fins are Welded or Furnace-Brazed.
  • Bearings: Torrington Style Incased Bearings
  • Balance: Digitally Balanced, Leak & Pressure Tested for reliability.

Installation and Maintenance Notes

  • Use genuine Old School Type F transmission fluid for the best operational results.
  • Always pair this converter with a Transmission Cooler in high-performance applications.
  • Use Blue Loctite for assembly components.

Important Considerations

  • All advertised stall ranges are based on specific vehicle setups and actual performance may vary depending on your particular build. Please contact us for consultation.
  • For the most accurate match, inquire about our No-Prep Racing Converters tailored to your exact vehicle setup.

Trusted since 1970, we build high-performance and racing torque converters. We are a veteran-owned and family-run business dedicated to quality craftsmanship.

Actual Stall Stall Range Will vary or change depending on Engine/Weight/& Run Out of the Gear.
Anti-Ballooning Plates YES
Balanced Yes
Bell Housing Small
Bolt Circle 10.5
Bolt Size 3/8 X 16 TPI GRADE 8 ONLY
Crank Pilot 1.375
Diameter Core 9.6 inch
Lock Up NO
Series Out Law
Spline 24
Stall Range 2800-3,200 RPM
Torrington Bearings Yes
Weled Fins All Fins