B&M Nitrous HoleShot 3800 Torque Converter, 1965-91 GM TH400, TH425 TH375B, 1965-81 GM TH350
7001212/20485

B&M Nitrous HoleShot 3800 Torque Converter, 1965-91 GM TH400, TH425 TH375B, 1965-81 GM TH350

In Stock
  • Brand B&M
  • Model 20485
  • Availability In Stock

  • Price€1,148.14

  • Ex Tax €1,073.02
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Other features include a new turbine hub, new springs and rollers in the stator and anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower that a Nitrous plate or fogger system delivers. These are serious converters for serious performance street cars. To prevent contamination left from worn parts being circulated in your new components causing premature wear, we strongly recommend protecting your investment by adding a B&M transmission cooler with all new transmission installations. Listed converters are NOT to be used in trans-brake applications. Not for use in trans-brake applications.

Features

  • Fully Balanced and Pressure Tested
  • Dual pattern 10.75 and 11.50-inch bolt circle
  • Needle Bearing Between Stator and Turbine
  • Furnace Brazed Impeller and Turbine
  • Anti-balloon Plate for Added Strength
  • Steel Alloy Pump Drive Tube
  • Higher Stall Speed, Quicker Acceleration
  • B&M Quality & Durability
  • References

    Brand B&M
    Category Transmission & Drivetrain
    Product Code 7001212
    SKU: 20485

    Specifications

    Brand B&M
    Emission Code 5
    Product Type Automatic Transmission Torque Converter
    Material Steel
    Automotive Item Grade High Performance
    California Proposition 65 Required No
    Additional Contents New needle bearings
    Transmission TH350, TH375, TH375B, TH400, TH425
    Flexplate Change Needed No
    Furnace Brazed Yes
    Input Spline 30
    Lockup No
    Stall 3500-3800
    Stall Speed 3,500-3,800
    Anti-Balloon Plate Yes
    FlexPlate Bolt Circle 10-3/4", 11-1/2"
    Lockup Type No
    Transmission Model TH400, TH425, TH375, TH350
    Bolt Circle Diameter (in) 10.75
    Crank Pilot Diameter (in) 1.71
    Mounting Studs No
    Torque Converter Series Nitrous Holeshot

    Specifications

    Brand B&M
    Emission Code 5
    Product Type Automatic Transmission Torque Converter
    Material Steel
    Automotive Item Grade High Performance
    California Proposition 65 Required No
    Additional Contents New needle bearings
    Transmission TH350, TH375, TH375B, TH400, TH425
    Flexplate Change Needed No
    Furnace Brazed Yes
    Input Spline 30
    Lockup No
    Stall 3500-3800
    Stall Speed 3,500-3,800
    Anti-Balloon Plate Yes
    FlexPlate Bolt Circle 10-3/4", 11-1/2"
    Lockup Type No
    Transmission Model TH400, TH425, TH375, TH350
    Bolt Circle Diameter (in) 10.75
    Crank Pilot Diameter (in) 1.71
    Mounting Studs No
    Torque Converter Series Nitrous Holeshot
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