Everything You Need to Know About Diesel DPF & EGR Delete Packages

Factory emission systems (DPF – Diesel Particulate Filter, EGR – Exhaust Gas Recirculation, DEF – Diesel Exhaust Fluid) are notorious for causing clogged valves, frequent regeneration cycles, reduced fuel economy, and expensive sensor repairs on diesel trucks.

A Full DPF/EGR Delete Kit replaces restrictive factory emission hardware with free-flowing stainless steel exhaust components and updates engine tuning to eliminate regeneration cycles completely.

What Components Are Included in a Full Delete Package?

1. Delete Tuner (EZ LYNK or Mini Maxx): Updates ECM software to turn off DPF regeneration, EGR codes, and DEF fluid prompts.
2. Stainless Steel Exhaust Delete Pipe (3″ or 4″): Replaces the bulky DPF/CAT filter assembly with a mandrel-bent free-flowing pipe.
3. EGR Delete Kit / Block-off Plates: Seals off the EGR valve and cooler to prevent soot recirculation into your engine intake.
4. DEF / Urea System Bypass: Allows complete removal or disabling of the DEF fluid tank and heater assembly.

Top Benefits of Deleting Your Diesel Truck

• 3-5 MPG Fuel Mileage Increase: Eliminating DPF regeneration cycles stops raw fuel from being squirted into the exhaust.
• +50 to +250 Horsepower Gain: Free-flowing exhaust lowers backpressure and improves turbo spool times.
• Unmatched Engine Reliability: Prevents carbon soot build-up inside engine cylinders and intake manifolds.
• Zero Maintenance Costs: No more DEF fluid refills, DEF heater failures, or $2,500 DPF replacement bills.

Ready to Upgrade Your Truck?

Explore The DPF Delete Shops for complete, vehicle-specific delete bundles for Ford Powerstroke (6.4L, 6.7L), Dodge Cummins (6.7L), and GM Duramax (LMM, LML, L5P). All packages ship directly from our US warehouse with express 4-8 business days delivery.