Procomp Accu Pro Speedometer and Odometer Calibrat

Are you installing larger tires and wheels on your vehicle? If so, the ACCU PRO is for you! This calibration tool is the first of its kind. Compact and easy to use, the ACCU PRO instantly corrects the part-throttle shifting, as well as the speedometer and odometer readings when non-stock tire sizes and/or non-stock gear ratios are installed. No more wondering how fast you're traveling or what the true miles on your vehicle really are. Get accurate as required by law...Get ACCU PRO!

Explorer ProComp Performance Systems builds suspension systems and componets for most any Truck, Jeep or SUV.