The Ford Racing mid-pipe for the F-150 3.5L EcoBoost with a 133-inch wheelbase is a direct-fit exhaust mid-pipe intended to work with a cat-back system. Constructed with mandrel-bent tubing, it uses 2.75-inch tubing to preserve exhaust flow between the factory catalytic converters and the rest of the cat-back. It fits vehicles with a 133-inch wheelbase and is made in the USA to complement a direct-fit installation.
Ford Racing F150 3.5L Ecoboost 133-inch WB Cat-Back Exhaust Mid-Pipe