The Diamond Eye 4-inch catback exhaust kit in 409 stainless steel fits 2003–2007 Ford 6.0L Powerstroke F250/F350 (all cab and bed lengths). Diamond Eye manufactures mandrel-bent tubing and uses CNC mandrel bending and extensive tube processing in stainless and aluminized steel. This kit is fabricated to the listed applications with 4-inch mandrel-bent tubing for consistent fit.
Diamond Eye KIT 4in Catback Single SS: 03-07 FORD 6.0L F250/F350