Specifications: ehicle Fitment: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 Ford F-250, F-350, F-450 Superduty pickup trucks. Will not fit Cab & Chassis trucks. Description: This 4" race pipe allows the removal of the catalytic converter and DPF filter from the exhaust system for off-road Features: * 4" stainless steel piping * OE style hangers for easy installation * Maximum flow for competition applications * No bungs Can be adapted to fit the 2020-2022 model years with some trimming, not a direct fit but can be made to fit, not returnable if modified.