DPF Delete & SCR Delete pipe is designed for the 2013, 2014, 2015, 2016, 2017, 2018 & 2019 Dodge Ram Cummins Diesel 6.7 pickup truck. It fits the 3500, 4500 & 5500 Cab & Chassis only. For the non cab & chassis version (click here). The Diesel Particulate Filter Delete (DPF Delete) and Selective Catalyst Reduction Delete (SCR Delete) bolts directly to the turbo charger. The factory exhaust brake will still function as it normally would. Installation takes approx. 1hr, with no cutting required. Removal of the DPF & CAT involves removing and eliminating emission related sensors. Because of this, when installing a DPF delete pipe it must also be used with a DPF delete capable tuner. Our most popular DPF delete tuner for the 2013+ Dodge Ram 6.7 is the RaceME Ultra. Expect to increase fuel mileage 3-4 mpg. More or less depending on the current state of your diesel particulate filter. Typically we see around 18-19 mpg combined mileage. 1 year warranty. Built to order, may take up to 10 days before shipping.