9PHX 2008-2010 Powerstroke 6.4 DPF & Cat Delete Kit Race Pipe 4/5 Inch for Ford F250,F350,F450,F550. Vehicle Fitment:. ● 2008 Powerstroke 6.4 Diesel Ford F250 F350 F450 F550 SuperDuty pickup truck. ● 2009 Powerstroke 6.4 Diesel Ford F250 F350 F450 F550 SuperDuty pickup truck. ● 2010 Powerstroke 6.4 Diesel Ford F250 F350 F450 F550 SuperDuty pickup truck. Crew cab short bed & crew cab long bed.. Exhaust Material:. T-409 stainless steel. Unlike T-304 Stainless it's still magnetic. So if you testing to see if you actually got stainless; beware that a magnet will still stick to it.. Thickness: 2mm. Inlet Diameter: 4.0"/5.0". Feature. The DPF delete eliminates the need for regular servicing of the DPF (cleaning, replacement). It also prevents potential DPF failure, which could lead to costly diesel repairs. Additionally, by reducing exhaust backpressure, the DPF delete enhances exhaust flow and subsequently improves engine performance. When combined with an ECU remap, the DPF delete has been proven to increase power and torque for all vehicles.. Installation:. Installation typically takes approximately 1 hour using basic hand tools and can be completed on the ground of your driveway or garage. It may be expedited with the use of an automotive style lift. Modifications such as cutting may be necessary to accommodate shorter wheelbase bed/cab configurations. The installation kit includes clamps, hangers, and hardware, although some factory hardware may need to be reused.. Tuner Required:A tuner capable of DPF delete is necessary for the removal and elimination of emission related sensors, such as the DPF, CAT, SCR, and/or DOC, in order to prevent any check engine light or diagnostic trouble codes from setting.