Magnaflow · New
MagnaFlow 08-17 Ford F-250/F-350/F-450 6.4L/6.7L DPF-Back SS 5in Single Passenger Side Rear Exit
MPN 17872 · Store SKU mag17872
Supplier stock checked 11/8/2026, 5:05:40 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The MagnaFlow Pro Series Filter-Back Performance Exhaust System 17872 utilizes its weight-optimized, durable, corrosion resistant stainless steel design to enhance your 6.4L, 6.7L 2008-2025 Ford with MagnaFlow's signature sound and dyno-tested performance. 17872's 5in. diameter mandrel bent main piping features a muffler delete and terminates in a Single Passenger Side Rear exit with 6in. Polished Welded-On Single Wall Angle Cut Rolled Edge tips. This emissions-legal filter-back exhaust kit has been tuned to create Mild interior and Moderate exterior sound levels. Exhaust system 17872 is emissions-legal and produced using CNC precision robotic manufacturing techniques that result in a direct-fit design that you can install yourself, all backed by MagnaFlow's limited lifetime warranty. The MagnaFlow Pro Series Filter-Back Performance Exhaust System 17872 utilizes its weight-optimized, durable, corrosion resistant stainless steel design to enhance your 6.4L, 6.7L Ford with MagnaFlow's signature sound and dyno-tested performance. 17872's 5in. diameter mandrel bent main piping features a muffler delete and terminates in a Single Passenger Side Rear exit with 6in. Polished Welded-On Single Wall Angle Cut Rolled Edge tips. This emissions-legal filter-back exhaust kit has been tuned to create Mild interior and Moderate exterior sound levels. Exhaust system 17872 is emissions-legal and produced using CNC precision robotic manufacturing techniques that result in a direct-fit design that you can install yourself, all backed by MagnaFlow's limited lifetime warranty. MagnaFlow PRO DPF Series Diesel 5 in Filter-Back MagnaFlow PRO DPF Series Diesel 5in. Filter-Back PRO DPF Series Diesel 5in. Filter-Back PRO DPF Series Diesel 5 in Filter-Back
Manufacturer fitment & guides
Check 17872 against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
