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Diesel Bro - best DPF Delete Shop for boost Performance

Full Delete Kits & Diesel Parts You Can Trust

Top-quality DPF, EGR, and DEF delete solutions for Powerstroke, Duramax & Cummins.Tested, proven, and built for real-world performance.

Expert Support from Real Diesel Enthusiasts

We’re not salesmen, we’re Diesel Bros. Get honest advice, proper fitment help, and reliable recommendations.

Fast US Shipping & Secure Packaging

All orders ship from our US warehouses. Delivered fast, packed tough, and ready to install.

Performance Gains You Can Feel

Experience more power, torque, and fuel efficiency. No gimmicks!! Just pure diesel performance.

About Diesel Bro

At Diesel Bro, we’re more than just another diesel parts store, we’re a crew of real truck enthusiasts dedicated to helping you get the most out of your ride. 

From DPF/DEF/EGR delete kits to tuners, exhausts, and performance upgrades, we supply the parts trusted by professionals and weekend mechanics alike.

We test what we sell, we drive what we build, and we stand behind every product we recommend. 

Our mission is simple: deliver honest advice, premium parts, and the performance your truck truly deserves.

Call us: +(800) 832-2909

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Popular product

Trusted by diesel owners nationwide. Real performance, real results, that’s Diesel Bro.

RAM Cummins 6.7L Cab & Chassis | Full DPF/EGR/DEF Delete Kit /w EFI Live AutoCal V3 | 2019-2020

RAM Cummins 6.7L Cab & Chassis | Full DPF/EGR/DEF Delete Kit /w EFI Live AutoCal V3 | 2019-2020

Original price was: $2,069.00.Current price is: $1,757.00.
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Featured offer

Full delete kits maked for real-world performance. Everything you need, built to fit, built to last.

Full Delete Kit DPF/DEF/EGR | Ford Powerstroke 6.7L | 2011-2022

Full Delete Kit DPF/DEF/EGR | Ford Powerstroke 6.7L | 2011-2022

Price range: $2,139.00 through $2,889.00
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Special product

Hand-picked by Diesel Bros. Top power, flawless fitment, zero guesswork.

Full Delete Kit DPF/EGR/DEF | GM/Chevy Duramax 6.6L L5P | 2024-2025

Full Delete Kit DPF/EGR/DEF | GM/Chevy Duramax 6.6L L5P | 2024-2025

Price range: $3,448.00 through $3,966.00
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FAQ

The most popular questions about our work

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What does a DPF delete do for a diesel truck?

A DPF delete removes the Diesel Particulate Filter, allowing exhaust gases to flow freely and improving performance.
With the filter gone, the engine breathes better, leading to:

  • Lower exhaust backpressure

  • Improved throttle response

  • Reduced regeneration cycles

  • Increased fuel economy

A properly tuned DPF delete setup can also extend engine life by lowering exhaust temperatures.

Removing the DPF involves replacing the factory exhaust section and tuning the ECM to disable regeneration.
Here’s a general process:

  1. Disconnect battery and remove the factory DPF system.

  2. Install a DPF-delete pipe or full exhaust replacement.

  3. Flash the ECU with a delete tune using a compatible tuner (EZ Lynk, MM3, etc.).

  4. Check for leaks and verify tune calibration.

Note: Diesel Bro kits include everything you need for a clean, direct-fit installation.

A DPF delete typically adds 50–120 HP depending on the tune and vehicle model.
Paired with a performance tuner, the gains are noticeable in both power and torque.
Customers often report stronger mid-range pull and smoother acceleration under load.

Removing the DPF is a common choice for off-road and competition vehicles because it eliminates performance restrictions.
Benefits include:

  • Improved towing power

  • Better throttle response

  • Lower maintenance costs (no filter replacements or regenerations)

  • Enhanced reliability for high-demand use

Diesel Bro offers solutions for all major diesel platforms, including:

  • Ford Powerstroke (6.4L, 6.7L, 3.0L)

  • RAM Cummins (6.7L, 3.0L Ecodiesel)

  • Chevy/GMC Duramax (LML, L5P, LMM, LWN)

  • Nissan Titan
  • Mercedes Sprinter

  • Jeep Wranger Ecodiesel

  • Jeep Cherokee Ecodiesel

Each kit is designed for a specific year range to ensure proper fitment and easy installation.

After completing a full DPF/DEF/EGR delete, you’ll experience:

  • Noticeable power increase

  • Cooler engine and EGT temperatures

  • Improved fuel efficiency (up to 20%)

  • Smoother throttle and reduced turbo lag

With proper tuning, your truck will also sound deeper and run cleaner in off-road conditions.

Diesel Bro tuners (like EZ Lynk, MM3, and EFI Live) reprogram your truck’s ECM for optimal performance after delete installation.
They:

  • Disable DPF/DEF/EGR systems safely

  • Unlock additional power levels (SOTF tuning)

  • Optimize fuel delivery and shifting

  • Improve towing, throttle, and response consistency

Yes, clearing DTCs is essential before applying a new tune.
Fault codes can interfere with the reflash process or cause incorrect readings.
Diesel Bro tuners automatically scan and clear active codes prior to tune upload.

Diesel Bro enhances your diesel by combining proven parts and custom calibrations:

  • Delete pipes designed for unrestricted exhaust flow

  • Tuners with tailored tunes for each engine model

Performance intakes to maximize air delivery
Together, these upgrades deliver more horsepower, torque, and reliability under heavy loads.

Our delete packages are built for truck owners who value reliability, power, and efficiency.
Key advantages include:

  • No more clogged filters or regeneration cycles

  • Reduced maintenance costs

  • Noticeably better towing performance

  • Customizable power levels

Because Diesel Bro is run by real diesel enthusiasts, not salesmen.
We test everything we sell and provide:

  • Proven, high-quality parts

  • Honest support and fitment help

  • Fast US shipping (free shipping for Full Delete Kits)

  • Complete delete bundles that actually work together

Regular DPF maintenance, filter replacements, and DEF refills can become costly over time.
By exploring performance and maintenance solutions offered by Diesel Bro, many truck owners aim to:

  • Reduce the frequency of expensive service visits

  • Extend the lifespan of key components through optimized performance

  • Maintain consistent fuel efficiency under load

All Diesel Bro parts and tuning solutions are designed for off-road and competition use only, helping owners achieve dependable, efficient truck performance when properly installed and maintained.

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Mon – Fri 7am - 4pm PST




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