9Phx 2013-2018 cummins 6.7L dpf exhaust tube pipe delete kit 4 for dodge ram 2500 3500. Fitment:. 2013 Dodge ram 2500 3500 6.7L cummins diesel. 2014 Dodge ram 2500 3500 6.7L cummins diesel. 2015 Dodge ram 2500 3500 6.7L cummins diesel. 2016 Dodge ram 2500 3500 6.7L cummins diesel. 2017 Dodge ram 2500 3500 6.7L cummins diesel. 2018 Dodge ram 2500 3500 6.7L cummins diesel. Crew cab short bed, crew cab long bed & mega cab. This will also fit the 3500 4500 5500 cab & chassis commercial style truck. Make proper selection in drop down menu. Will not fit regular cab.. Muffler and cat delete pipe kits:. Made from t-409 stainless steel. Unlike t-304 stainless its still magnetic. So if your testing to see if you actually got stainless beware that a magnet will still stick to it.. Thickness: 2mm. Inlet diameter: 4 . Get rids of restricting cat pipe catless, decat, test pipe . Package includes:. 2X pipes. 2X clamps. 1X hanger. 3X bolts. You will get exactly as shown in the picture above . What is the dpf and is it worth doing a dpf delete . Most post-2007 diesel vehicles are fitted with a diesel particulate filter dpf for emissions reasons, however there are a few disadvantages to this device including constant maintenance and repairs.. Because the dpf clogs up, it increases backpressure. Due to this pressure, the fuel flow is hugely disturbed and slowed down. Therefore, when you remove this filter, the fuel flows much easily and faster, increasing the overall fuel mileage.. Installa...