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--- Shift Box COLOR ---

Our shift boxes are designed to simplify manual shifting of your auto DSM

This revolutionary shift box is designed to be used like a standard handheld shift box for shifting gears. It can alternatively be used with external shifters. Our shift boxes are compatible with all 89-99 vehicles utilizing an F4A32, F4A33, W4A32, and W4A33 automatic transmission. This shift box has features that others donít come with, including our exclusive down shift protection to prevent the user from accidentally down shifting when the engine revs are above a user definable RPM. This shift box will beep to let you know a shift was blocked. This shift box has a full color graphic display and is completely programmable for up-shifts at user definable RPM on the fly in the car. This allows the user to set exactly what RPM each up-shift will be made. Note that in some cases the wiring may need to be lengthened during installation to suit your individual setup, the included wiring harness is 5' in length. Professional installation of this Shift Box is recommended!

Compare our Shift Boxes HERE!

The Programmable Shift Box COLOR includes the following features:

  • Stylish black enclosure
  • Attractive full color OLED display
  • Configurable gear display colors
  • Powered by a powerful high quality PICģ Microcontroller
  • Programmable up-shifts independent for each gear change
    1-2 up-shift is user adjustable in 100RPM increments from 4000RPM to 12,000RPM
    2-3 up-shift is user adjustable in 100RPM increments from 4000RPM to 12,000RPM
    3-4 up-shift is user adjustable in 100RPM increments from 4000RPM to 12,000RPM
  • Programmable up-shift delay timing for precise shift points
  • Configurable downshift protection RPM
    User adjustable on the fly in 500RPM increments from OFF, and 3500RPM to 7000RPM
  • All changed setting changes are saved even when power is removed
  • Premium quality shift buttons
  • Wiring harness includes plugs to make it easy to remove from vehicle
  • Overdrive off feature to prevent up-shifts to 4th gear
  • Audio alerts when shifts are blocked
  • External shift inputs
  • Switch between TCU or shift box control without going into limp mode
  • USB port for firmware updates
  • Limited 1 year warranty
ONLY $299.99


Disclaimer: Forced Four, and the employees of Forced Four are not responsible for any damage or personal injury caused by the misuse, improper installation, product glitches, or product failures.  By installing this product and using this product, you are agreeing to this disclaimer. Forced Four will stand behind the quality of our products, and will try to correct any issues you may have while using this product, but are in no way liable for what this product may do.

Added to catalog on 3/5/2012

Check out our tutorial video of this shift box in action!



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