4″/5″ Downpipe-Back 2011-2024 Ford 6.7 Powerstroke DPF Delete Race Pipe SPELAB

Description

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Modern 2011-2024 Ford 6.7L Powerstroke diesels utilize DPF systems to meet emissions standards. However, these filters can clog over time, increasing exhaust backpressure and reducing fuel efficiency. Upgrading to a 4″ or 5″ downpipe-back exhaust system eliminates the DPF, reducing maintenance while improving airflow and mileage.

Specification

Benefits

Expect to see a significant increase in fuel mileage. If your DPF is plugged up your probably averaging about 13-14 mpg. More or less depending on the severity of the restriction. After deleting the DPF/CAT expect to get a combined mileage of 18-19 mpg.

• It removes the need to service the DPF at regular intervals (cleaning, replacement)
• A DPF delete will remove the possibility of a DPF failure which could cause expensive diesel repairs
• Due to less exhaust backpressure, the DPF delete increases exhaust flow and therefore increases the performance of your motor!
• Paired with an ECU remap, the DPF delete is proven to increase power and torque for all vehicles

Many users report that upgrading to a 5 inch downpipe-back exhaust on 2011–2025 Powerstroke trucks results in notable benefits: Quicker turbo spool‑up and smoother throttle response Lowered exhaust gas temperatures (EGT) and reduced backpressure Fuel mileage improvement in real-world tests (~5–10% gain)