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    B & M Shift Improver Kit, 82-93 TH700R4


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    • Product Details

      Part No. 70239

      Warranty Details (90 DAY REPLACEMENT IF DEFECTIVE)

      The B&M Shift Improver Kit the easiest way to get the performance you've always wanted out of your automatic transmission, two modes to select from: Heavy Duty, or Street/Strip. It's our least expensive and simplest to install kit.

      Product Features:

      • Provides Crisp Shifts
      • On Any Stock Automatic Transmission
      • Eliminates Soft/Sluggish Shift
      • Eliminates Shift Overlap
      • Eliminate Clutch and Band Wear
      • Improves Transmission Life
      • Transmission Removal Not Required

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