The Diamond Eye 4-inch aluminized catback exhaust kit fits 2004.5–2007.5 Dodge 5.9L Cummins 2500/3500 trucks for all cab and bed lengths. This mandrel-bent system is manufactured with CNC mandrel bending and in-house fabrication to provide consistent tubing and fitment. It replaces the factory exhaust with an aluminized steel kit tailored to the specified Cummins applications.
Diamond Eye KIT 4in Catback Single AL: 2004.5-2007.5 DODGE CUMMINS 600