2008-2010 6.4L Powerstroke DPF Delete Pipe Install Instruction
Source: https://www.spelabautoparts.com/pages/2008-2010-6-4l-powerstroke-dpf-delete-pipe-install-instruction
DPF Delete Pipe Install Instruction 4'‘ DPF Race 4'‘ Downpipe-Back 5'‘ Downpipe-Back