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JW Performance 20001-1

Performance Kit TH350


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Estimated ship date 06/08/17 if Ordered Today
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JW Performance 20001-1 Performance Kit TH350 $51.27
Performance Kit
  • TH350
  • Heavy Duty

  • 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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