Boost throttle performance with the turn of a dial. Get performance you can feel instantly.
Select Affirm financing at check out as your form of payment and enjoy a Bully Dog tuner today!
Tuners, Turbos and Manifolds built to take big rigs to the next level.
Whether pulling my barrel horse or driving across the country for a hunt, Bully Dog helps me get the most out of my truck.— Kristy, The Most Wanted List
The Bully Dog BDX is super convenient for anyone who is on the road as much as I am.— Zach, Major League Fishing
It's the most efficient piece of equipment I have installed on my tow vehicle.— Jason, BASS Elite Pro