Product Description

4R100 Towing/HD Valve Body

  • Specially Calibrated For Use With Our Level 2, 3, 4 and 5 Torque Converters (can be used with other manufactures torque converters as well)
  • Core Return Required
  • Perfect For Modified or Stock Engines
  • Increased Transmission Durability
  • Lower Transmission Temperatures
  • Improved Efficiency
  • Faster 1/4 mile Times (Street/Strip)
  • Complete Disassembly
  • Thorough Hand Washed Cleansing Process Removes all metal and clutch particles
  • Hand Assembled by Qualified and Caring Professionals!!
  • Aqueous Solvent Cleaning
  • Custom Reprogramming Shift Kit
  • Increased Line Pressure
  • Increased Torque Converter Lockup Apply Pressure
  • Modified Fluid Passages
  • Orifice Diameters Changed
  • Custom High Performance Shift Valves
  • Custom HIgh Performance Spring Assemblies
  • Shortened Shift Time
  • Crisp Shifts, Not Neck Snapping
  • New O Rings ( Where Applicable)

New Sealing Rings ( Where Applicable)

New Gaskets ( Where Applicable)

Mounting Surface Verified and Flat Filed If Needed

Threads Checked and Repaired if Needed

Select Durability Updates

Tested Solenoid Assemblies on our Zoom SolX Solenoid Tester

Complete Computerized Testing Of Valve Body on Our Zoom VBT4000 Valve Body Dyno

Pan Gasket and Filter NOT INCLUDED