Priced at $329.99 with FREE SHIPPING
The Mileage XS programmer will improve your vehicles fuel economy through optimized engine management. Each calibration is validated for accurate results allowing you to buy and drive with confidence.
The New Mileage XS programmers can be easily upgraded via the Internet for an additional charge to become a full featured Superchips Flashpaq Performance Programmer. Upgrading provides not only the mileage tune but also multiple performance tuning levels and user adjustable settings for increased performance and improved drivability.