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JW Performance 30002-2

Performance Kit TH400

JW Performance 30002-2


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Estimated ship date 01/30/18 if Ordered Today
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JW Performance 30002-2 Performance Kit TH400 $52.14
Performance Kit
  • TH400
  • Street/Strip

  • Specifications:

    Manufacturer's Part Number:

    Increase the Performance of Your Transmission

    These shift improver kits increase the performance of automatic Powerglide/TH350/TH400 transmissions. They are cost effective and include necessary valve body plates, as well as gaskets and complete instructions. Available in your choice of Street/Strip and Heavy Duty kits.

    Street/Strip: For hot rod applications - substantially increases line pressure, and removes the delay out of the shift.

    Heavy Duty: For towing or RV applications - removes the delay out of the shift and not quite as harsh as the street/strip version.

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