The Diamond Eye 5" DPF-back exhaust kit for 2013–2014 Dodge 6.7L Cummins is a diesel particulate filter-back single system offered in aluminized or 409 stainless configurations. Diamond Eye’s market description emphasizes CNC mandrel bending, extensive fabrication capability, and in-house testing to produce high-quality exhaust components. The product note clarifies a 5" DPF-back application for the listed Dodge Cummins years.
Diamond Eye 5in DPF-BACK AL 2013 DODGE 6.7L CUMMINS