What is the Best EGR Delete Kit for 6.7 Cummins? Flashark

What is the best delete kit for 6.7 Cummins?

Are you looking to improve the performance of your 6.7 Cummins engine? If so, then a delete kit might be the answer to all your questions. Delete kits allow you to remove specific components from your engine that can restrict airflow and hinder performance, resulting in a more robust and efficient engine. This article will help you find Cummins 6.7 delete kits, which experts have tried and tested. We will highlight their key features, benefits, and potential drawbacks alongside. Whether you're a seasoned mechanic or a car enthusiast looking to boost your engine's performance, this article has something for everyone.

flashark dodge cummins EGR Delete kit

1. H&S Mini Maxx Delete Race Tuner:

Experts have regarded this delete kit as the best EGR delete kit for 6.7 Cummins. It comes with an EGR and DPF delete that helps the drivers get the most out of their engine. DPF delete helps increase the mileage by 2 to 4 MPGs, and some drivers have even recorded a 5MPG increase by supplementing the DPF Delete kit with other accessory equipment.

On the other hand, the EGR Delete prolongs the engine’s life and gives it new power. It does so by preventing the exhaust gases from re-entering into the engine. The engine responds to every inch of the accelerator that you press, and it sure gets the adrenaline pumping through the veins. The major benefit of this kit is that it allows the drivers to make real-time adjustments to various engine settings.

This kit also allows you to operate the vehicle on high-sulfur diesel. This can immensely benefit drivers who do not have easy access to high-sulfur diesel due to monetary problems or difficult access. The price of this kit in the automotive market is $649 only, and the drivers can recover this money within a year through increased MPGs and better engine performance.  

2. FLASHARK EGR Cooler and Throttle Valve Delete Kit

Have difficulties deleting a 6.7 Cummins? Well, this delete kit has got you covered. As the name implies, this kit comes with two major components. The EGR cooler keeps the engine cool during long commutes, increasing the efficiency and the MPG, prolonging the engine’s life, and keeping the travel hassle-free. The engine’s loud rev to your foot pressing down on the accelerator pad clearly depicts it.

The throttle valve on a Cummins 6.7 controls the air and fuel mixture inside the engine to provide controlled combustion. But with time, it can accumulate dust and debris, which can seriously derange the efficiency of your vehicle. This delete kit removes the throttle valve, providing powerful combustion and great engine output due to decreased clogging of the parts.

Drivers can get this kit for $218 in the automotive market, but the actual cost can also vary based on the installation charges.

Flashark dodge cummins EGR delete kit

3. Flo-Pro EGR Delete Kit:

This kit aims at increasing your vehicle’s torque and acceleration by disabling one or more built-in components associated with air-filtering and exhaust. It specifically aims to delete the EGR, DPF, and DEF systems which can increase the vehicle’s responsiveness, but it also comes at the cost of more harmful emissions and increased engine temperature.

This Cummins 6.7 delete kit might also positively impact the vehicle's fuel efficiency by removing components that usually get clogged with dust and debris and consequently decrease the mileage.

The Flo-Pro EGR delete kit is available in the $200 bracket, and you might need to spend more to get the DPF and DEF delete kits, but that only depends upon the requirements and what you want to get out of your vehicle.

4. Sinister Diesel EGR Delete Kit:

Sinister manufacturing company is famous for releasing top-quality products that have served the drivers for years. Their EGR delete kit for the 6.7 Cummins engine is no exception. It is made from the most durable material, and the engineers have ensured to apply a design that can easily withstand the rigors of everyday use. The basic concept here is the same, removing the EGR kit to prevent exhaust circulation in the engine.

It is placed a bit higher, at around $300, but it is longer-lasting and durable in contrast to the other available options. The Sinister EGR Delete Kit will never disappoint you if you want to boost horsepower, torque, or fuel efficiency.

5. aFe Power 46-90071 EGR Cooler Delete System:

This delete system is available on online selling platforms for only $165. It aims at removing the EGR Cooler, positively impacts the engine’s performance, and makes long-distance travel easier and more comfortable. It has received numerous positive reviews from customers till now, and it can increase the efficiency of your 6.7 Cummins engine manifold.


In this article, we discussed various delete kits for 6.7 Cummins to determine which is the best EGR delete kit for 6.7 Cummins. FLASHARK has done an excellent job in this domain, and it provides a deleting kit with multiple benefits. Its real-time adjustment makes it worth all your money! Therefore, it is the clear winner for us.  

Egr delete kit

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