Smooth Mandrel Bent Tubing Touring Profile -Enjoy a performance exhaust note without the aggressive volume Easy Bolt-on Installation Utilizes OEM Hanger Placement High Clearance Design for Rough Terrain Up to 32% Flow Increase as Tested on 2.7L Up to 87% Flow Increase as Tested on 2.3L +8HP & +8ft-lbs Torque Increase (2.7L) Fits:Ford Bronco 2 Door (2021+)Ford Bronco 4 Door (2021+)