Description
- In-line module to correct the speedometer for non-stock tire sizes and/or gear ratios
- Installs easily to the factory wring harness - No Splicing Required
- Perfect for vehicles with computers that don’t allow for tire size and/or gear ratio correction
- No limitations for increasing tire height or gear ratio
- Provides accurate speedometer readings as required by law
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Hypertech730125 In-Line Speedometer Calibrator
