Flowmaster American Thunder Single Exhaust System - 2004-08 Ford F-150/Lincoln Mark LT 4.6L/5.4L RS004C1913 Front Suspension Kit

Front Suspension Kit

Unit requires a 5" O

with maximum speed below 200 MPH and feature a 10' wide parachute with 8-15' long

7/16-14 in Male Thread

450 lph at 90 psi

Flowmaster American Thunder Single Exhaust System - 2004-08 Ford F-150/Lincoln Mark LT 4.6L/5.4L RS004C1913 Front Suspension KitFor the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat back exhaust system provides. D. O. R. D. O. S. systems are the perfect choice, and include exit pipes for both dual out rear and dual out side configurations so that you can choose the one that fits your style. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants