Bully Dog Big Rig Intake Manifold Kit w/ Adapter For 2011-2013 Cummins ISX15 2250 15.0L coilovers This 9” tall 360-degree radial

This 9” tall 360-degree radial flow air filter features a 5-1/2" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience

ReadyLIFT is excited to now offer a brand new 7-inch big lift kit for 2014-2016

We have seen used pump bodies with up to

and unmistakable Rinehart Racing style

Bully Dog Big Rig Intake Manifold Kit w/ Adapter For 2011-2013 Cummins ISX15 2250 15.0L coilovers This 9” tall 360-degree radialThe Bully Dog Big Rig 2011 2013 Cummins ISX15 CM2250 Intake Manifold features a wide, graduated style that allows your engine to get as much fresh, clean air as it needs. This intake manifold equalizes air flow to all cylinders in contrast to the stock manifold which provides poor airflow to half of the cylinders. Bully Dog is proud to say that this is the highest flowing intake out there with an increase of more than 85% more Cubic Feet of air Per