The Adrenaline is the standard in diesel performance for VP44 powered Cummins trucks. That is even more true today with the new V2 tuning for Adren...

The Adrenaline is the standard in diesel performance for VP44 powered Cummins trucks. That is even more true today with the new V2 tuning for Adren...

For use with Android and iOS devices The iQuad+ was designed to be used specifically with Quadzilla Adrenaline Performance Modules. iQuad+ gives yo...

The Adrenaline is the standard in diesel performance for VP44 powered Cummins trucks. That is even more true today with the new V2 tuning for Adren...

The Adrenaline is the standard in diesel performance for VP44 powered Cummins trucks. That is even more true today with the new V2 tuning for Adren...

Quadzilla is proud to bring back a successful product while doubling its usefulness. Quadzilla is replacing our old 4-bank tuning chips and tunes w...