In 2006, Bully Dog launched their first aftermarket product for heavy duty semi-trucks/articulated trucks. More than just raw horsepower, Bully Dog’s goal from the beginning in the heavy duty market was to calibrate engines to run more efficiently, and in turn produce measurable improvements in fuel economy. With intimate knowledge of the heavy duty lifestyle, Bully Dog Big Rig understands just how essential mitigating rising fuel costs is to each and every operator’s livelihood. With a wide variety of turbochargers, intake & exhaust manifolds, accessories, and the industry’s most highly-advanced tuners, big rig owners across the globe can become better equipped to maximize performance and efficiency on the route ahead.

For additional information about Bully Dog Big Rig products, contact Bully Dog at (940) 783-9914 or by email at support@bullydog.com.