Exhaust COBB Tuning | Ford Cat-Back Exhaust F-150 Ecoboost 2017-2020

Compatible With Supercrew W/ 5.5′ Bed Or Supercab With 6.5′ Bed

The Cobb Cat-Back Exhaust For The Ecoboost F-150 Is Constructed Of Quality 304 Stainless Steel Tubing. Mandrel Bends Ensure Maximum Flow Throughout The Entire System. An Integrated Flex Section Provides A Small Amount Of Compliance During Installation And Reduces Stress On Components Once Installed. The Triple-Chambered Muffler With 3″ Inlet/Outlets Keeps The Exhaust Note Crisp And Prevents Unwanted Drone. The Three Sections Are Joined Together Using Cast 3″ 2-Bolt Flanges And Multi-Layer Steel Gaskets For A Leak-Free Assembly. Connecting To The Factory Downpipe Assembly Is A Breeze With An Oem Style 2-Bolt Flange.