6.7L Powerstroke 5-inch downpipe-back exhaust for 2011–2022 Ford Super Duty
Clamp-connected pipe sections on a 6.7L Powerstroke 5-inch exhaust
Close-up of an exhaust clamp on the 5-inch downpipe-back pipe
Curved 5-inch Powerstroke exhaust pipe with factory-style hanger
Dual factory-style hangers on the 6.7L Powerstroke exhaust pipe
Exhaust clamps included with the 5-inch Powerstroke downpipe-back system

2011–2022 Ford Super Duty F-250/F-350/F-450 Pickup 6.7L Powerstroke 5" Downpipe-Back DPF & CAT Delete Race Pipe

SKU: XKV51065
Availability : In Stock Pre order Out of stock
Fitment & Specs
2011–2022 Ford F-250/F-350/F-450 Super Duty pickups. 2023 requires a compatible 6.7L downpipe and will not connect to the factory downpipe. Not for F-550 or Cab & Chassis.
5" Inlet
T409 Stainless Steel · Flanged Front Connection · Clamp-Connected Multi-Section Installation
Before You Buy: Off-road/racing use only · Professional install recommended · Yes — Compatible ECU Tuning or Calibration Required
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Description

This 5-inch multi-section downpipe-back DPF and CAT delete race pipe is designed for listed 2011–2022 Ford F-250, F-350, and F-450 Super Duty pickup trucks equipped with the 6.7L Powerstroke diesel engine.

Constructed from T409 stainless steel with 2 mm wall thickness, the assembly uses a flanged front connection, clamp-connected pipe sections, and factory-style hanger locations. It is supplied without a muffler or sensor bungs. Compatible ECU tuning or calibration is required and is not included.

Product Specifications

Specification Detail
Product Type 5" Downpipe-Back DPF & CAT Delete Race Pipe
Assembly Type Multi-Section Exhaust Assembly
Engine 6.7L Powerstroke Diesel
Exhaust Layout Downpipe-Back
Pipe Diameter 5"
Inlet Diameter 5"
Material T409 Stainless Steel
Wall Thickness 2 mm
Front Connection Flanged Front Connection as Pictured
Pipe Connections Clamp-Connected Multi-Section Layout
Hanger Design Factory-Style Hanger Locations
Muffler No Muffler
Sensor Bungs No Sensor Bungs
Package Contents Multi-section pipe assembly, clamps, gasket, and installation hardware as pictured
Tuning Requirement Compatible ECU tuning or calibration is required and is not included
Installation Professional installation recommended

Fitment

Vehicle Model Core Fitment Engine
Ford F-250 Super Duty Pickup 2011–2022 6.7L Powerstroke Diesel
Ford F-350 Super Duty Pickup 2011–2022 6.7L Powerstroke Diesel
Ford F-450 Super Duty Pickup 2011–2022 6.7L Powerstroke Diesel
2023 Conditional Fitment: A compatible 6.7L Powerstroke downpipe is required for 2023 applications. This downpipe-back assembly will not connect directly to the factory 2023 downpipe. Verify the complete front connection and exhaust layout before ordering.
Excluded Configurations: Not compatible with Ford F-450 Chassis Cab, F-550, or other Cab & Chassis commercial truck configurations. This product is intended for the listed Super Duty pickup applications only.

Installation Notes

  • Compatible ECU tuning or calibration is required and is not included.
  • Test-fit all pipe sections and verify the front connection before fully tightening the clamps.
  • Confirm hanger alignment, axle clearance, spare-tire clearance, and the final exhaust exit position before installation.
  • Previous exhaust repairs, aftermarket downpipes, suspension changes, or other underbody modifications may affect fitment.
  • Cutting, trimming, or adjustment requirements may vary according to the exact pickup configuration and are not guaranteed.
  • Recheck all clamps and connections after the initial heat cycles.

Before You Buy

  • Confirm that the vehicle is a listed 2011–2022 Ford F-250, F-350, or F-450 Super Duty pickup equipped with the 6.7L Powerstroke diesel engine.
  • A compatible 6.7L Powerstroke downpipe is required for 2023 applications; this assembly will not connect to the factory 2023 downpipe.
  • 2024 fitment is not represented by this listing.
  • This product is not compatible with F-450 Chassis Cab, F-550, or other Cab & Chassis configurations.
  • This is a multi-section downpipe-back assembly supplied without a muffler or sensor bungs.
  • Verify the exact model year, pickup configuration, factory exhaust layout, front connection, hanger locations, package contents, tuning requirements, and applicable laws before purchase and installation.
Shipping & Return

SHIPPING & DELIVERY
Fast Processing & Reliable Transit

  • Processing: Orders are processed and shipped from the nearest available warehouse within 1 business day after payment.
  • Delivery: Estimated delivery time is approximately 3–4 business days after shipment.
  • Shipping - Free shipping on all orders within the contiguous 48 U.S. states.

RETURNS & EXCHANGES
30-Day Hassle-Free Policy

  • Return Window: We offer a 30-day return policy from the date of delivery.
  • Item Condition: Returned items should be unused, uninstalled, and in their original packaging when possible.
  • Return Process: To initiate a return or exchange, please contact our customer service team first to receive authorization and instructions.

WARRANTY
2-Year Limited Replacement Warranty

  • Duration: All products are backed by a 2-year limited warranty.
  • Coverage: This warranty covers manufacturing defects and product failures under normal use, and provides a replacement for qualified cases (repairs are not performed).

CUSTOMER SUPPORT
We’re Here to Help – Contact Us First

  • Priority Contact: For any order-related issues—including returns, warranty claims, or general inquiries—please contact us first before taking further action. We are committed to resolving your concern promptly.
  • Feedback Notice: If you are unsatisfied, we kindly ask that you allow us an opportunity to address the issue before leaving neutral or negative feedback.
  • Email Support: You can reach us at support@XKVracing.com.

What Is a DPF and Why Is It Used?

A Diesel Particulate Filter (DPF) is part of the emissions system found on many modern diesel vehicles. Its job is to capture soot and particulate matter from the exhaust before it exits the vehicle.

Depending on driving habits, operating conditions, and mileage, a DPF system can gradually become restricted as soot accumulates. Over time, this may affect how the vehicle operates and how often maintenance is required.

Common signs associated with DPF-related restrictions can include:

Frequent regeneration cycles

Warning lights or reduced performance modes

Increased exhaust back pressure over time

Maintenance or replacement considerations on high-mileage vehicles

About DPF Replacement Components

DPF-related exhaust components are typically intended for specific use cases such as off-road applications, racing vehicles, export markets, or as part of a complete emissions system service or replacement process.

These components are designed to work with compatible exhaust configurations and should only be installed and used in compliance with applicable local, state, and federal regulations.

Who Should Consider This Type of Product?

Off-road or competition vehicle owners

Vehicles used in controlled environments

Export or non-U.S. applications

Customers performing emissions system service or replacement

FAST SHIPPING

Ships within 1 business day after payment
3–4 business day delivery

Secure and reliable Checkout

Secure checkout with major payment options

LOCAL WAREHOUSE

Orders ship from U.S. warehouses when available

Easy Returns and Exchanges

30-day returns for eligible unused items

Parts Warranty

Warranty support for qualified manufacturing defects

Important Notice

Products in this category are intended for off-road, racing, or closed-course use where emissions laws apply. They are not represented as street legal, emissions-compliant, CARB-compliant, or legal for use on public roads unless explicitly stated.

DPF delete, CAT delete, race pipe, or related diesel exhaust products may remove, replace, disable, or alter emissions-related components, including but not limited to DPF, catalytic converter, SCR, DOC, EGR, sensors, or related factory systems. Compatible tuning, calibration, or supporting modifications may be required to avoid engine codes, limp mode, regeneration issues, or drivability problems.

Professional installation is recommended. Buyers are responsible for verifying vehicle compatibility, local regulations, emissions requirements, sensor configuration, exhaust layout, and any required tuning or supporting modifications before purchase and installation.

Performance gains, sound changes, airflow changes, temperature changes, fuel economy changes, reliability results, fitment, and drivability results may vary. No specific performance gains, fuel economy improvements, or long-term reliability results are guaranteed.

DPF Delete & Race Pipe FAQs

What is a DPF delete pipe? +

A DPF delete pipe is an exhaust component designed to replace or bypass the factory Diesel Particulate Filter section on compatible diesel vehicles. Product design and included components vary by SKU, vehicle platform, exhaust layout, and emissions configuration.

What is the difference between a DPF delete pipe and a CAT delete race pipe? +

A DPF delete pipe relates to the Diesel Particulate Filter section, while a CAT delete or race pipe may relate to the catalytic converter section or a combined emissions-related exhaust section. Some products replace multiple factory components. Always check the product title, fitment table, package list, and installation notes before ordering.

Do DPF delete products require tuning? +

Compatible tuning or calibration is typically required when the DPF, catalytic converter, sensors, or related emissions components are removed, replaced, disabled, or altered. Without the required supporting calibration, the vehicle may trigger warning lights, engine codes, limp mode, regeneration issues, or drivability problems.

Are DPF delete pipes street legal? +

DPF delete, CAT delete, and race pipe products may alter or disable factory emissions-related equipment and are generally intended for off-road, racing, or closed-course use where emissions laws apply. They are not represented as street legal, emissions-compliant, CARB-compliant, or legal for public road use unless explicitly stated. Buyers should check applicable regulations before purchase and installation.

Will a DPF delete increase horsepower or torque? +

Horsepower, torque, throttle response, towing performance, and exhaust gas temperature results are not guaranteed. Results vary by vehicle condition, tuning, installation quality, fuel, turbo setup, exhaust configuration, supporting modifications, and use case.

Will a DPF delete improve fuel economy? +

Fuel economy changes are not guaranteed. Any change depends on tuning, driving style, load, gearing, vehicle condition, tire size, exhaust configuration, and supporting modifications. No specific MPG improvement is promised.

Will a DPF delete trigger a check engine light? +

It may. Removing, replacing, disabling, or altering DPF, CAT, SCR, DOC, sensor, or regeneration-related components can trigger warning lights, engine codes, limp mode, or drivability issues without compatible tuning or calibration. Always verify the required supporting calibration before installation.

Is a DPF delete the same as an EGR delete? +

No. A DPF delete relates to the Diesel Particulate Filter section of the exhaust system, while an EGR delete relates to the Exhaust Gas Recirculation system. Some vehicle builds may involve multiple emissions-related components, but each product should be verified by its own fitment, package list, and tuning requirements.

Can I install a DPF delete pipe myself? +

Installation difficulty varies by vehicle and exhaust layout. DPF-related exhaust products may involve rusted hardware, heavy exhaust sections, sensors, clamps, flanges, tight underbody clearance, and required tuning or calibration. Professional installation is recommended.

Does every DPF delete kit include the same parts? +

No. Package contents vary by vehicle and SKU. Some products may include a single race pipe, while others may include clamps, hangers, adapters, sensor provisions, gaskets, or related hardware. Always check the product photos, package list, and fitment notes before ordering.

What should I verify before buying a DPF delete or race pipe? +

Verify your year, make, model, engine, emissions configuration, exhaust layout, pipe diameter, cab and bed configuration, sensor setup, tuning or calibration requirements, included components, and applicable regulations before purchase.