4"/5" 2020+ Ford 6.7 Powerstroke DPF Delete Race Exhaust Pipe w/Muffler Exhaust

2020+ 6.7 Powerstroke DPF Delete Exhaust Pipe with Muffler Overview

Free up your 6.7 Powerstroke exhaust flow with a DPF delete pipe with muffler built to reduce restriction without harsh cab drone. Designed for 2020+ Ford F-250, F-350, and F-450 Super Duty trucks, this 4 inch or 5 inch DPF delete race pipe replaces the factory diesel particulate filter section to help reduce backpressure, support stronger exhaust flow, and deliver a deeper diesel sound. Built from 409 stainless steel with an integrated muffler, clamps, hangers, and installation hardware, it is made for off-road Powerstroke owners who want performance gains with more controlled sound.

Specification

Key Features

• DPF delete pipe with muffler: Replaces the factory diesel particulate filter section while helping control exhaust sound and drone inside the cab.
• Reduced backpressure: Helps the turbo and exhaust system move gas more freely compared with the stock DPF setup.
• Improved exhaust flow: Supports better flow for off-road performance, towing-focused builds, and higher-output Powerstroke setups.
• 4 inch and 5 inch options: Choose the pipe size that matches your exhaust system, sound goal, and performance plan.
• 409 stainless steel construction: Built for heat, road conditions, and long-term durability under a diesel truck.
• Installation hardware included: Comes with clamps, hangers, and hardware for the physical install; some factory hardware may need to be reused.

Installation

Click to view the installation diagram and access the installation PDF document.

Installing this 6.7 Powerstroke DPF delete kit is straightforward and can be done in about an hour with basic hand tools in your garage or driveway. Using an automotive lift can make the job even quicker. Note that cutting may be necessary for shorter wheelbase configurations.

Components: Clamps, hangers, and necessary hardware are provided, though some factory hardware may need reused.

Important Note: This installation removes emission-related sensors, so a compatible 6.7 DPF delete tuner is required to prevent check engine lights or diagnostic trouble codes.

Why Choose SPETUNER

This pipe muffler setup is built for Powerstroke owners who want the flow benefits of a DPF delete pipe without the harsh sound of an open straight pipe. The integrated muffler helps reduce drone inside the cab, making it a better match for towing, long drives, and off-road trucks that still need a controlled exhaust note.

SPETUNER also carries related parts for full Powerstroke builds, including Powerstroke DPF delete kits, Powerstroke EGR delete kits, and diesel tuners.

If you want the DPF, EGR, and tuner matched in one package for 2020+ 6.7 Powerstroke, choose the 2020-2024 Ford 6.7 Powerstroke all-in-one delete kit.

Important Notes

• Off-Road Use Only: This 6.7 Powerstroke DPF delete pipe with muffler is designed for off-road, closed-course, and race use only. It is not intended for use on public roads.
• Check Local Laws: This product modifies emissions-related exhaust components. Check the legal regulations that apply where you operate your vehicle before purchase or installation.
• Professional Installation Recommended: Fitment depends on truck configuration, pipe size, exhaust layout, hangers, clamps, and available clearance. Shorter wheelbase configurations may require cutting, and cab & chassis models are not supported.
• Tuning Required: A 6.7 Powerstroke DPF delete pipe is not a standalone install-and-drive change. A dedicated DPF delete tuner is required for ECU tuning to help prevent warning lights, diagnostic trouble codes, and possible engine issues.

Vehicle Fitment

This product is made for 2020+ Ford Super Duty trucks with the 6.7L Powerstroke diesel engine. Confirm your year, model, engine, cab configuration, exhaust system, and selected pipe size before ordering.

Does not fit Cab & Chassis

Size and Configuration Guide

FAQ

Q: Will this 6.7 Powerstroke DPF delete pipe with muffler fit my truck?

A: It fits compatible 2020+ Ford F-250, F-350, and F-450 Super Duty trucks with the 6.7L Powerstroke diesel engine. It does not fit Cab & Chassis models.

Q: Do I need a tuner with this DPF delete pipe?

A: Yes. A compatible DPF delete tuner is required because removing emissions-related sensors can trigger warning lights, diagnostic trouble codes, and drivability issues on the stock tune.

Q: What is the benefit of choosing the muffler version?

A: The muffler version helps control exhaust sound and reduce drone inside the cab while still supporting better exhaust flow than the factory DPF system. It is a good choice for towing and longer drives.

Q: What is the difference between the 4-inch and 5-inch options?

A: The 4-inch option is a common upgrade size for off-road Powerstroke exhaust setups, while the 5-inch option is aimed at owners who want a larger exhaust path and a more aggressive sound. Choose based on your current system and build goals.

Q: Does this kit include clamps and hangers?

A: Yes. The product content lists clamps, hangers, and necessary installation hardware as included. Some factory hardware may still need to be reused during installation.

Q: Is this 6.7 Powerstroke DPF delete pipe street legal?

A: No. This product is for off-road, closed-course, and race use only. It modifies emissions-related components and is not intended for public road use.

Q: Will this improve fuel efficiency or horsepower?

A: Reduced backpressure and improved exhaust flow can support performance and efficiency benefits when paired with proper tuning. Final results depend on tuning, truck condition, driving style, supporting mods, and the full exhaust system.