You purchased your muscle car for a reason. Now, Gibson gives you a powerful Exhaust System that screams performance. You can expect a deep powerful exhaust rumble tone with improved acceleration and increased horsepower gains when you put the pedal to the metal! Gibson Muffler actually tunes your exhaust by using resonance chambers, directional louvered tuning ports and angular induction to draw exhaust gases into the muffler and expel it at a higher velocity that delivers optimum power. Hassle free, bolt-on installation with professional looking results.

This Part Fits:

Year	Make	Model	Submodel
2003-2006	Ford	Expedition	Eddie Bauer
2006	Ford	Expedition	King Ranch
2005-2006	Ford	Expedition	Limited
2004	Ford	Expedition	NBX
2004-2006	Ford	Expedition	XLS
2003-2006	Ford	Expedition	XLT
2004,2006	Ford	Expedition	XLT Sport
2003-2005	Lincoln	Navigator	Base
2006	Lincoln	Navigator	Luxury
2006	Lincoln	Navigator	Ultimate