The Mini Maxx race tuner is part of the next generation of diesel downloaders from H&S that offer everything a diesel owner could want, all in one high-tech unit. Exclusive to H&S Performance, the Mini Maxx offers the flexibility of shift-on-the-fly tuning, as well as giving you the ability to monitor vital engine statistics at a glance.

• offer good while supplies last
• shirt will ship separate from programmer
• free gift will be added to cart after you press the buy button
• feel free to request shirt size but we can not guarantee what size shirt you will receive

H&S Performance Mini Maxx Tuner