What's a Powerstroke Delete Pipe?
A Powerstroke Delete Pipe is a specialized aftermarket exhaust component designed to replace restrictive factory emissions hardware, such as the Diesel Particulate Filter (DPF), Selective Catalytic Reduction (SCR), or Catalytic Converter (CAT).
Our collection includes multiple configurations to match your build goals:
- DPF Delete Pipes – Replace restrictive factory DPF sections
- CAT & DPF Delete Pipes – Required for 6.4L Powerstroke engines
- 4'' vs 5'' Diameter Options – Choose balanced drivability or maximum airflow
- Muffler or Muffler-Delete Options – Control exhaust sound to your preference
All pipes are manufactured from high-quality materials and designed for long-term durability under extreme diesel operating conditions.
Powerstroke Delete Pipe Materials & Quality
Our Powerstroke Delete Pipes are built for durability and performance.
Available Features:
- Mandrel-bent tubing for smooth exhaust flow
- 4'' and 5'' diameter options
- 409 or 304 stainless steel construction
- TIG-welded joints
- Optional sensor bungs (model-dependent)
Every pipe is designed to withstand high temperatures and harsh diesel conditions.
Key Benefits of Installing a Powerstroke Delete Pipe
- Reliability: Eliminate restrictive filters to prevent limp mode and sensor failure.
- Lower Maintenance: End expensive DPF cleanings and the need for constant DEF refills.
- Engine Longevity: Reduce backpressure to protect your turbo and internal components.
- Better Cooling: Drop operating temperatures by allowing exhaust to exit freely.
- Fuel Efficiency: End fuel-wasting regen cycles for better mileage on every trip.
- Performance: Enjoy much faster turbo spooling and smoother throttle response.
Powerstroke Delete Pipe: Deleted vs. Stock
| Dimension |
Stock (Factory) |
Deleted (Upgraded) |
| Horsepower |
Factory limited; performance is often choked by high backpressure and heat soak. |
Increased; Custom tuning unlocks 50–150+ HP by optimizing fuel and air flow. |
| Fuel Economy |
Lower; Efficiency is lost to fuel-heavy regen cycles and exhaust restrictions. |
Improved; Eliminating regens and backpressure typically gains 2–4 MPG. |
| Maintenance Cost |
High; Requires regular DEF refills and expensive DPF/SCR/EGR sensor repairs. |
Minimal; Permanently removes the need for DEF and high-cost emissions maintenance. |
| Reliability |
Moderate/Low; Emissions failures are the #1 cause of limp mode and engine downtime. |
Significantly Enhanced; Removes the most frequent failure points for maximum uptime. |
| Exhaust Gas Temp |
High; Restrictive filters trap heat; EGTs spike dangerously during regeneration. |
Lower EGTs; High-flow design drops operating temperatures by 150–200°F. |
| Legal Status |
Street Legal; EPA and CARB compliant. |
Off-Road / Competition Use Only. |
| Exhaust Flow |
Restricted; Multiple dense filters create a major bottleneck for exhaust gases. |
Maximum; A straight-through design allows the engine to breathe without restriction. |
| Backpressure |
High; Forced through ceramic filters, increasing stress on the turbocharger. |
Minimal; Virtually eliminates backpressure, extending turbo life and improving response. |
| Sound |
Quiet; Emissions hardware acts as a heavy muffler, silencing the diesel tone. |
Aggressive; Unlocks the signature deep growl and distinct turbo whistle. |
| Supports Tuning |
Only supports mild, emissions-compliant tuning. |
Required; Must be paired with a delete-capable tuner to prevent engine codes. |
Find the Right Powerstroke Delete Pipe Configuration
Not sure which Powerstroke Delete Pipe setup is right for your truck? Use the table below to quickly compare options based on configuration type, performance goals, sound level, and typical use case.
Powerstroke Delete Pipe Options & Configurations
| Configuration Type |
Description |
Best For |
Sound Level |
Performance Focus |
| DPF Delete Pipe (Section Replacement) |
Replaces the restrictive factory DPF (and related sections depending on engine) while retaining the rest of the exhaust system. |
Budget-friendly upgrades, simple installs, mild performance builds |
Moderate |
Improved flow, reduced backpressure |
| Full Turbo-Back Delete Exhaust |
Replaces the exhaust from the turbo outlet all the way back for maximum airflow and system efficiency. |
High-output builds, heavy towing, full exhaust upgrades |
Aggressive |
Maximum horsepower & torque |
| Race Pipe (Straight-Through Design) |
Straight-through pipe designed for the least restriction and maximum exhaust flow. |
Off-road & performance-only builds |
Very Loud |
Peak airflow & throttle response |
| Performance Delete Pipe |
Removes DPF/CAT sections while maintaining proper routing and vehicle-specific fitment. |
Balanced performance & reliability |
Moderate to Loud |
Performance + fitment reliability |
4-Inch vs. 5-Inch Powerstroke Delete Exhaust Comparison
| Pipe Diameter |
Key Characteristics |
Recommended Use |
Exhaust Tone |
| 4-Inch Delete Pipe |
Balanced airflow, smoother sound, easier daily drivability |
Daily drivers, mild-to-moderate builds |
Refined, controlled |
| 5-Inch Delete Pipe |
Maximum exhaust flow, reduced EGTs under load |
Heavy towing, high-horsepower builds |
Deep, aggressive |
Muffler vs. Muffler-Delete Options
| Configuration |
Description |
Ideal For |
| With Muffler |
Reduces exhaust drone and smooths sound while maintaining improved flow |
Daily driving, highway use, long trips |
| Muffler Delete / Straight-Through |
Eliminates muffler restriction for maximum flow and loudest exhaust note |
Off-road builds, aggressive performance setups |
CAT & DPF Delete Combo Pipes
| Engine Type |
Required Configuration |
Reason |
| 6.4L Powerstroke (2008–2010) |
CAT & DPF Delete Combo Pipe |
Factory exhaust layout requires removal of both components for proper fitment |
Ford Powerstroke Delete Pipe Models Year Fitment Guide
Choose the perfect Ford 6.0L Powerstroke delete kit by year to guarantee seamless fitment and performance. We offer delete pipes tailored to the exhaust configurations of each Powerstroke generation.
| Powerstroke Delete Pipe |
Engine & Model Year |
Emissions Systems |
Common Issues |
Recommended Delete Pipe Setup |
| 7.3L Powerstroke Delete Pipe |
1999–2003 |
None / Cat-only (early emissions) |
Restrictive factory exhaust, high EGTs under load |
Straight Pipe / Muffler Delete |
| 6.0L Powerstroke Delete Pipe |
2003–2007 |
EGR (No DPF / No DEF) |
Heat buildup, restrictive exhaust, towing-related EGTs |
Straight Delete Pipe (cat or muffler replacement) |
| 6.4L Powerstroke Delete Pipe |
2008–2010 |
EGR, DPF (No DEF) |
Frequent regen, DPF clogging, fuel-in-oil dilution |
DPF Delete Pipe (4” or 5”) with tuning |
| 6.7L Powerstroke Delete Pipe |
2011–2014 |
EGR, DPF |
Regen cycles, EGR cooler failures, high exhaust temps |
DPF Delete Pipe with supported tuning |
| 2015–2016 |
EGR, DPF, DEF (SCR) |
DEF faults, sensor failures, regen downtime |
DPF + SCR Delete Pipe with compatible tuning |
| 2017–2019 |
EGR, DPF, DEF (Updated ECU) |
Stricter ECU control, limited tuning |
Year-Specific Delete Pipe (supported applications only) |
| 2020+ |
Advanced EGR, DPF, DEF, Enhanced ECU Security |
Very limited compatibility |
Vetted Delete Pipes for Supported Models Only |
How to Install a Powerstroke Delete Pipe
Installing a Powerstroke Delete Pipe replaces restrictive factory exhaust components with a straight-through section designed to improve exhaust flow, lower exhaust gas temperatures (EGTs), and enhance overall drivability. The exact process varies by engine generation (7.3L, 6.0L, 6.4L, or 6.7L), but the overall approach remains the same: proper preparation, correct exhaust removal, and model-year-appropriate tuning.
Installation Steps
- Vehicle Preparation: The truck is safely positioned, and the factory exhaust layout is inspected to identify the section being replaced (muffler, catalytic converter, or DPF/SCR assembly depending on model year).
- Tuning Preparation: On emissions-equipped Powerstroke engines, the PCM is calibrated using a supported tuner before hardware removal. This prevents warning lights, regeneration attempts, and limp mode once factory components are removed.
- Factory Exhaust Section Removal: The selected factory exhaust section is unbolted and removed. Sensors are disconnected or electronically bypassed as required by the tuning configuration.
- Delete Pipe Installation: The delete pipe is installed in place of the factory exhaust component. These pipes are designed to align with factory hangers and provide proper clearance around the frame, drivetrain, and suspension.
- Alignment & System Check: Connections are aligned and secured to ensure a leak-free seal. The engine is started and inspected for exhaust leaks, and normal operation is verified during a brief test drive.
Note: Every EngineGo kit includes a comprehensive, model-specific guide to ensure your installation is seamless and your fitment is guaranteed. For technical deep-dives, step-by-step photos, and specific torque specs, you can find detailed information under the Installation Guide tab on every product page.
Why Choose EngineGo for Powerstroke Delete Pipe
Choosing EngineGo means partnering with diesel performance experts. We back every build with technical support, ensuring your truck moves from the shop to the street with peak power and reliability.
15+ Years of Expert Support
In-House Specialists: Our team has over 15 years of hands-on experience in Ford Powerstroke, Cummins, and Duramax platforms..
Expert Guidance: We provide comprehensive support, from initial fitment questions to final tuning advice.
High-Performance Reliability
Built to Last: We pride ourselves on offering parts designed for maximum durability and long-term reliability.
Expertly Vetted: Every product is backed by our deep understanding of diesel engines.
A Seamless Shopping Experience
Free Shipping: Many of our kits include free shipping to get your project started without extra costs.
Money-Back Guarantee: Shop with confidence knowing your purchase is protected if you aren't satisfied.
Off-Road Use Disclaimer
Diesel delete kits are intended for off-road and competition-use vehicles only. These products are not legal for use on public roads and are sold strictly for non-emissions-controlled applications.
Always verify and comply with local, state, and federal regulations before purchase or installation.
FAQ
Do I absolutely need a tuner to install a delete pipe?
Yes. Without exception, you must use a delete-capable tuner (like EZ Lynk, SCT, or H&S).() Your truck’s computer (ECU) expects to see data from the DPF and EGR sensors.() If you remove the hardware without a tune, the truck will throw multiple error codes, enter limp mode, and eventually refuse to start.
How much will my fuel economy (MPG) actually increase?
While some claims are exaggerated, real-world data shows:
- Empty/Highway: Expect a gain of 2–4 MPG.
- Towing: Expect a smaller gain of 1–2 MPG. The primary savings come from ending active regeneration, which sprays raw diesel into the exhaust to burn off soot.
Is a delete pipe legal for my truck?
No. Under the Federal Clean Air Act, it is illegal to remove or tamper with emissions equipment on any vehicle operated on public roads in the U.S. and Canada. These kits are sold strictly for off-road, competition, or agricultural use only. Violations can result in heavy fines and failure of state inspections.
Will a delete pipe make my truck too loud?
It depends on the pipe diameter and whether you keep a muffler:
- 4" Straight Pipe: Offers a deep, aggressive tone with a noticeable turbo whistle.
- 5" Straight Pipe: Provides the deepest, loudest diesel growl but may cause drone inside the cab while towing.
- With Muffler: Many delete pipes can be paired with a high-flow muffler to get the performance benefits while keeping sound levels neighbor-friendly.
Can I delete just the DPF and keep my factory warranty?
No. Any modification to the emissions system—even just the exhaust pipe—will typically void your factory powertrain warranty. Most dealerships can detect if the computer has been flashed with a tuner, even if you return it to stock before a service visit.
