I purchased the Banks intake,
I purchased the Banks intake, ram air, and transmission cover solutions for my 2015 Ram 2500, 6. 7 Cummins. My son did the installations(he’s an ASE certified technician) without any issues. Truck runs without issues. I hauled a 20’ car hauler(14000# GVWR, trailer weighs about 3000#)with a 6000# load 400 miles and the transmission temp never topped 170°, and I averaged over 17mpg in some very hilly terrain. So far I am satisfied with the results. Still contemplating the boost tube upgrade, and the differential cover upgrade!