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JW Performance Competition TH400 Transmission HP Rating: 1000hp

JW Performance 30221-RBD
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Product images may differ from actual product appearance.


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Estimated to ship directly from the manufacturer on 08/28/18
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JW Performance Competition TH400 Transmission HP Rating: 1000hp $1,876.50
Competition TH400 Transmission
  • HP Rating: 1000hp
  • Pan: Stock
  • Sprag: 34 Element
  • Drag Free: Yes
  • Bellhousing: BPO OEM
  • Valve Body: Reverse Manual

  • Specifications:

    Manufacturer's Part Number:

    3-Speed Transmission Work Horse

    JW Performance Competition TH400 Transmissions were originally released in 1964 and are an ideal racing automatic transmission for Hot Rods to Pro-Mods. The TH400 is available with the Chevy or BPO bellhousing and also a cut version that is ready for the Ultra-Bell.

  • 4" Short Tailhousing (others available via special order)
  • Hand Selected Core Unit
  • Performance Clutches & Steels
  • 34 Element Sprag
  • Intermediate Clutch Power Pack
  • Rear Roller Bearing
  • Fully Dyno Tested
  • Speedometer Plugged
  • Vent Tapped to 1/8" NPT

    Note: Image shown with OEM Chevrolet Bellhousing and Deep Pan Option.

  • Some parts are not legal for use in California or other states with similar laws / regulations