Banks Power 04-08 Ford 5.4L F-150 SCMB PowerPack System - SS Single Exhaust w/ Chrome TipBefore Banks engineers design; build and test power systems; they first examine stock vehicles to see where components choke airflow; create backpressure; raise EGTs; and compromise fuel delivery; Banks then gives back the power; durability and engine efficiency the factory left on the table. The ultimate system for ferocious towing power and durability. Includes lifetime Banks Ram Air filter and service kit; Techni Cooler intercooler assembly;