1996-2004 Mustang 2V & 4V 4.6l Straight Shot Air System

Power by Design at it's best! Experience, Knowledge and Innovation.  MAC. The first to introduce the velocity stack combined with the big mouth high flow filter.  Now the polished stainless steel air chamber not only eliminates effects from the fan turbulence, the airflow comes from outside to go directly into the filter system.  The velocity stack, by design, forces intake air to move at a higher rate of velocity & greater Force.