4.0/5.0 Inch 6.7 Powerstroke DPF Delete Race Pipe | Downpipe-Back Exhaust w/Muffler for 2011-2023 Ford F-250, F-350, F-450

SKU: FLES08105M

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Sale price$259.00Limited Time Deal Regular price$435.90
Style: 4" w/ Muffler(2011-2016)

Ford 6.7L Powerstroke DPF Delete Race Pipe

This exhaust configuration replaces the factory DPF section with a race-pipe assembly for selected Ford 6.7L Powerstroke trucks. The listed 4-inch 2011–2017 race-pipe configuration is intended for Ford F-250 and F-350 6.7L Powerstroke diesel trucks. Other selectable configurations differ by pipe diameter, model-year label, exhaust coverage, and muffler option, so select the required configuration before ordering.

Listed Fitment

Years 2011–2017
Make Ford
Models F-250 and F-350
Engine 6.7L Powerstroke diesel
Configuration 4-inch DPF delete race pipe

Listed fitments only. Check the selected configuration, the truck’s factory emissions layout, and the existing exhaust system before installation. Suspension lifts and other vehicle modifications can affect exhaust alignment and may require installation adjustments.

Specifications

Material T-409 stainless steel
Material Thickness 2 mm
Available Pipe Diameters 4 inch or 5 inch, depending on the selected configuration
Available Styles Race-pipe, muffler, and downpipe-back options vary by configuration

T-409 stainless steel is magnetic; a magnet sticking to the pipe does not by itself indicate that the material is ordinary carbon steel.

Key Features

  • Replaces the applicable factory DPF exhaust section on the listed configuration.
  • T-409 stainless steel construction provides a corrosion-resistant exhaust assembly.
  • Available configurations include 4-inch and 5-inch pipe diameters.
  • Muffler and downpipe-back options are available in selected configurations.
  • Uses the truck’s existing underbody exhaust routing and OEM rubber hanger locations for the listed 2011–2017 race-pipe installation.

What This DPF Delete Pipe Changes

The DPF is part of the factory diesel exhaust aftertreatment system. Installing this race pipe removes the applicable factory DPF exhaust section and replaces it with a straight-through pipe assembly. This mechanical change also affects the sensors and control strategies used for emissions monitoring and DPF regeneration.

This product does not delete, block, or reroute the EGR or crankcase ventilation systems. It is not an EGR delete kit, CCV reroute kit, or DPF-back exhaust.

What Is Included

4-inch 2011–2017 race-pipe configuration:

  • Two exhaust pipe sections
  • One exhaust clamp

Package contents vary by selected configuration. Components differ between race-pipe, muffler, and downpipe-back versions. Check the selected configuration before installation.

Tune and Programming Requirements

Tuning and programming are not included. A compatible DPF-delete-capable calibration is required as part of this exhaust-system conversion. Match the tuning device and calibration to the truck’s model year, engine control system, and installed exhaust configuration.

Without the required compatible programming, emissions-related sensors and DPF regeneration logic can trigger diagnostic trouble codes, illuminate the check engine light, or prevent the truck from operating as intended.

View the listed tuner option. Tuner compatibility must match the vehicle and selected exhaust configuration.

Installation Notes

  • Allow the exhaust system to cool completely before removal.
  • Support the truck with correctly rated lifting equipment and jack stands.
  • Disconnect the applicable lines and sensors from the factory DPF assembly before removing it.
  • Loosely assemble and align the replacement pipe sections before final tightening.
  • Use the OEM rubber exhaust mounts where applicable.
  • Check flange connections, clamp alignment, hanger clearance, and exhaust leaks after installation.
  • Existing suspension and exhaust modifications can affect alignment.

Professional installation by a technician familiar with diesel exhaust aftertreatment systems is recommended.

Related Delete Kit Options

Looking for a different system or combined configuration? Browse the Flashark Delete Kits collection.

Flashark diesel truck delete kit and tuning product collection collage

Installation Instructions

Open the 2011–2017 Ford 6.7L Powerstroke DPF delete pipe installation instructions.

Flashark DPF delete pipe installation guide cover for 2011–2017 Ford F-250 and F-350 6.7L Powerstroke

Flashark 2011–2017 Ford 6.7L Powerstroke DPF delete pipe contents and OEM exhaust removal steps

Flashark Ford 6.7L Powerstroke DPF delete pipe installation steps and underbody connection photos

Who This Product Is For

  • Owners whose truck matches the listed vehicle, engine, and exhaust configuration.
  • Vehicles prepared for the required compatible tuning and installation work.
  • Applications where removal of the applicable factory emissions hardware is permitted.
  • Buyers who understand that race-pipe, muffler, and downpipe-back configurations contain different components.

Who Should Not Buy This Product

  • Vehicles that must retain their original DPF and emissions-control system.
  • Trucks outside the selected configuration’s listed model-year range.
  • Buyers looking for an EGR delete kit, CCV reroute kit, DPF-back exhaust, or complete package containing a tuner.
  • Vehicles without a compatible tuning and installation plan.
  • Owners expecting a modification that guarantees no CEL, inspection approval, registration eligibility, or road legality.

Emissions and road-use notice: This product alters factory emissions-control equipment. Installation can affect emissions testing, vehicle registration, manufacturer warranty, and insurance coverage. Intended race-use labeling does not override federal, state, or local law. The owner and installer are responsible for ensuring that the vehicle’s configuration and use comply with all applicable requirements.

Ford 6.7L Powerstroke DPF Delete Pipe FAQs

Q1: What factory system does this product change?

A1: It replaces the applicable factory DPF exhaust section with a race-pipe assembly. It does not modify the EGR or crankcase ventilation system.

Q2: Which fitment is listed for the 4-inch race-pipe configuration?

A2: The listed configuration covers 2011–2017 Ford F-250 and F-350 trucks with the 6.7L Powerstroke diesel engine.

Q3: Is this a complete delete kit?

A3: It is a mechanical exhaust configuration. Tuning, programming, and electronic modules are not included.

Q4: What is included with the 4-inch 2011–2017 race pipe?

A4: That configuration includes two exhaust pipe sections and one exhaust clamp. Other configurations have different components.

Q5: Does this product include a tuner?

A5: No. A compatible tuning device and calibration must be obtained separately.

Q6: Is compatible tuning required?

A6: Yes. The mechanical change affects emissions-related sensors and DPF regeneration logic, so compatible programming is required as part of the conversion.

Q7: Can the truck display a check engine light without the required programming?

A7: Yes. Incompatible or missing programming can trigger emissions-related diagnostic trouble codes and a check engine light.

Q8: What is the difference between 4-inch and 5-inch configurations?

A8: The selected pipe diameter and component layout differ. Choose the diameter and style that match the truck’s exhaust configuration rather than selecting by diameter alone.

Q9: What does the muffler option change?

A9: A muffler-equipped configuration adds a muffler to the exhaust assembly to moderate exhaust sound. Package contents and model-year labels differ by selection.

Q10: Can existing modifications affect installation?

A10: Yes. Suspension lifts, non-stock exhaust parts, altered hangers, and previous exhaust work can affect alignment and clearance.

Q11: Is professional installation recommended?

A11: Yes. Installation involves removing factory exhaust hardware, disconnecting emissions-related sensors, aligning pipe sections, and checking for leaks.

Q12: Can this modification affect inspection, registration, warranty, or insurance?

A12: Yes. Removing factory emissions equipment can affect all four. Applicable federal, state, and local requirements must be considered before installation.

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