The Injen Evolution cold air intake for 2010–2012 Dodge/RAM 6.7L Cummins is a 3D‑designed drop-in kit that works with stock calibration and the factory ram air system. It includes a roto-molded housing with boost plenum, large SuperNano‑Web dry filter, smooth intake tube, stainless hardware and reinforced couplers. Installation requires no cutting; dyno-proven gains are about 22 hp and 65 ft‑lbs of torque.
Injen 10-12 Dodge Cummins 2500/3500 6.7L Evolution Intake