Features and benefits of the PhatShaft 71 Fits the Dodge Cummins 1994 - 2007 trucks. 2.8in inducer size. Supports 1000+ HP. Available in several wastegated and non-wastegated. configurations depending on customer's needs. Flows 1300 CFM (90lbs/min.) T4 Exhaust inlet. Custom cold air intake. T4 manifold. Downpipe. Includes all mounting hardware.  Call for more information!