MagnaFlow 16520 3" MF Series Dual Cat-Back Exhaust System

The MagnaFlow 16520 3" Dual Cat-Back Exhaust System is exactly what you need to improve the exhaust system of your 2004-2010 F-150 4.6/5.4L Gas/Flex|2006-2008 Lincoln Mark LT 5.4L Gas.Each Magnaflow System is engineered for the perfect balance of interior and exterior noise levels and is tested against SAE j1169 standards. The cat-back system is constructed in the USA from mandrel bent tubing and gives your truck a smooth and deep tone.