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JW Performance 10003-3

Manual Performance Kit Powerglide

564-10003-3

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Estimated to ship on 04/30/18
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JW Performance 10003-3 Manual Performance Kit Powerglide $61.97
Manual Performance Kit
  • Powerglide
  • Street/Strip
  • Provides Full Manual Control
  • Eliminates all Automatic Features of the Valvebody

  • Specifications:

    Manufacturer's Part Number:
    10003-3

    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.

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