The Diamond Eye 4-inch stainless catback kit for 2003–2007 Ford 6.0L Powerstroke F250/F350 (all cab and bed lengths) is a complete exhaust replacement system built for those diesel applications. Diamond Eye emphasizes mandrel-bent tubing, 4.00" diameter piping and 409 stainless construction in the kit description, providing a vehicle-specific exhaust system specified for these model years.
Diamond Eye KIT 4in Catback MFLR RPLCMENT PIPE DUAL SS: 03-07 FORD 6.0L F250/F350