Very First Improvement I’d Make

2020 Mack Anthem with MP7 (11L) Engine

The AirDog works fantastically. Of all the things I’ve added over the years to my trucks, the AirDog has been the largest improvement in performance and potential to increase economy. The very first improvement I’d make with a Volvo/Mack motor.

Jamie Hagen
Hellbent Xpress