Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The aFe Large Bore‑HD 5" DPF‑back exhaust system for 2017–2025 Ford 6.7L diesel trucks is a mandrel‑bent stainless steel system engineered to increase flow, reduce EGT and improve power and torque. The two‑piece design with OE‑style bayonet hangers simplifies installation while providing stability. The system finishes with a black stainless slash‑cut tip with intercooling vents and a riveted laser‑cut aFe Power logo plate for a rugged appearance.
aFe Large Bore-HD 5in DPF Back 409 SS Exhaust System w/Black Tip 2017 Ford Diesel Trucks V8 6.7L(td)
