EGR Performance - Best EGR DPF Delete Shop for Powerstroke/Duramax/Cummins
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Explore our EGR, DPF delete kits, diesel tuners, and CCV/PCV reroute kits for your vehicle's make–Ford, Chevy/GMC, and Dodge Ram.
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Whether you're looking to eliminate emissions components or maximize engine performance, we have you covered. Discover our popular diesel delete kits here.
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Maximize the performance of your Power stroke, Duramax, and Cummins engines with expert insights from EGR Performance. Don't miss out.
EGR Valve Explained: Function, Purpose, and Common Problems
This article explains what is an egr valve, how the EGR valve works, its purpose, common EGR valve failure issues,...
Duramax L5P Reliability: Top 11 Common Issues & Fixes
This guide will cover the most common 6.6 Duramax diesel problems, describe the symptoms of these issues, and provide practical...
What is the Best Delete Kit for L5P Duramax?
This article will review the best l5p delete kit, cover overall costs to delete an l5p and risks, and help...
The Ultimate Guide to 2017–2024 L5P 6.6L Duramax CCV Reroute/Delete Kit
If you own a 2017–2024 Chevy Silverado or GMC Sierra 2500/3500 HD with the L5P 6.6L Duramax engine, you already know...
Frequently Asked Questions
Find answers to common questions here to guide you in making the best decision when purchasing your EGR DPF delete kit.
What does EGR stand for?
A: EGR stands for Exhaust Gas Recirculation, a system that reduces NOx emissions in diesel engines. Our EGR delete kits in diesel delete kits enhance truck performance.
What does DPF stand for?
A: DPF stands for Diesel Particulate Filter, which removes soot from diesel exhaust. Explore our DPF delete kits for better efficiency.
What does CCV mean?
A: CCV means Crankcase Ventilation, managing blow-by gases in diesel engines. Pair it with our CCV reroute kits for optimal diesel truck delete.
Are delete kits legal?
A: No, diesel delete kits remain illegal under US federal law in 2025, violating the Clean Air Act despite some EPA rollbacks. The delete kits is intended for off-road/racing use only. Check local regulations before purchasing.
Is it a good idea to delete a 6.7 Cummins?
A: Pros include boosted HP/torque, better fuel economy, and lower maintenance; cons are illegality, voided warranty, higher emissions, and potential engine risks. Consider our best delete kit for 6.7 Cummins if off-road.
