DId you know about our Hellcat 426 short block?
Need 1000HP? - here you go.
TRAKit visits Arrington
in their second official
webisode.

Watch the Arrington Performance Intro    

Piggyback Tuning Systems

These systems plug into your PCM/ECU and allow you to dial up a performance tune on the fly from a laptop or computer. Dial in a track time or use any of the advanced air/fuel tables to get the most out of your HEMI.