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    B & M Shift Improver Kit, 67-91 C6 Transmission


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    • Product Details

      Part No. 40262

      Warranty Details (90 DAY REPLACEMENT IF DEFECTIVE)

      The B&M Shift Improver kit, is the easiest way to get the performance you want out of your transmission. A few simple modifications and your transmission will shift fast, firm and live longer.

      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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