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Programmers & Tuners

Equipping your Jeep or 4x4 with larger tires is a no-brainer—you maximize off-road capability and give your rig an aggressive off-road stance. However, your Jeep's speedometer and transmission shift points will not be in sync with the new tire size. Programmers allow yourRead More computer system to be calibrated to the new tire size, providing a greatly improved driving experience. Programmers can also be used to recalibrate gear ratios, disable AutoStartStop, display diagnostic codes, and more! Tuners allow for adding horsepower, torque, or tunes that prioritize gas mileage. We offer a vast selection of street-legal tunes that can give your Jeep optimal power and drivability.

Ensure your Jeep has maximum performance and drivability with our excellent selection of Programmers and Tuners. Northridge4x4 features top name brands such as SuperChips, Z Automotive, AEV, HP Tuners, Ford Performance Parts and more!

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