2011–2023 5.7L / 6.4L HEMI Dodge Durango Drop-In Single Pump Fuel System by MMX
Support your HEMI’s fuel demands with the MMX Drop-In Single Pump Fuel System for the 2011–2023 Dodge Durango equipped with 5.7L and 6.4L HEMI engines. Designed for enthusiasts seeking dependable fuel delivery and improved performance capacity, this premium fuel system upgrade provides the foundation needed for naturally aspirated and modified applications. Built with quality components and performance-focused engineering, it delivers the reliability required for demanding driving conditions.
As horsepower increases, the factory fuel system can become a limiting factor. The MMX Drop-In Single Pump Fuel System addresses this challenge by providing increased fuel flow and improved fuel delivery capabilities. The upgraded design helps ensure that the engine receives the fuel necessary to support enhanced performance while maintaining smooth and consistent operation.
Engineered as a direct drop-in solution, this fuel system integrates seamlessly into the factory fuel tank, simplifying installation while preserving factory-style fitment. The design eliminates the need for extensive modifications, making it an excellent option for performance enthusiasts seeking a practical and effective fuel system upgrade.
Manufactured using premium materials and high-quality components, the MMX fuel system is built to withstand the demands of daily driving, performance applications, and future upgrades. The increased fuel capacity supports performance modifications such as intake systems, exhaust upgrades, camshaft packages, tuning enhancements, and other power-adding components.
Whether you’re building a street-performance Durango, upgrading an SRT model, or preparing your vehicle for future modifications, this fuel system provides the confidence and reliability needed to support your performance goals. MMX has developed a strong reputation among HEMI enthusiasts for producing products that combine quality, performance, and durability.
The MMX Drop-In Single Pump Fuel System offers a dependable solution for drivers looking to improve fuel delivery without compromising drivability or long-term reliability. Its premium construction and vehicle-specific design make it an ideal upgrade for a wide range of Dodge Durango applications.
Product Specifications
| Feature | Description |
|---|---|
| Product Name | MMX Drop-In Single Pump Fuel System |
| Vehicle Fitment | 2011–2023 Dodge Durango |
| Engine Compatibility | 5.7L HEMI V8 & 6.4L HEMI V8 |
| Manufacturer | MMX |
| Fuel Pump Type | High-Performance Single Pump |
| Installation Style | Direct Drop-In Design |
| Fuel Delivery | Increased Fuel Flow Capacity |
| Construction | Premium Performance Components |
| Performance Benefit | Enhanced Fuel System Capability |
| Application | Street and Performance Builds |
| Compatibility | Naturally Aspirated and Modified Vehicles |
| Condition | Brand New |
Frequently Asked Questions
| Question | Answer |
|---|---|
| Why upgrade the factory fuel system? | An upgraded fuel system helps provide additional fuel capacity for performance modifications and increased engine demands. |
| Is this a direct replacement for the factory unit? | Yes. The system is designed as a drop-in solution for compatible Dodge Durango applications. |
| Will this support future performance upgrades? | Yes. The increased fuel delivery capacity helps support many common performance modifications. |
| Can this be used on a daily-driven vehicle? | Absolutely. It is designed to maintain reliability while supporting enhanced performance. |
| Is this compatible with both 5.7L and 6.4L HEMI engines? | Yes. This system is designed for compatible Dodge Durango models equipped with either engine. |
| Does installation require major fuel tank modifications? | No. The drop-in design is intended to fit within the factory fuel tank configuration. |
| Is professional installation recommended? | Professional installation is recommended to ensure proper operation and fuel system performance. |
Upgrade your Dodge Durango with the MMX Drop-In Single Pump Fuel System and gain the fuel delivery capability needed to support your HEMI’s performance. Built for reliability, engineered for efficiency, and designed for future upgrades, this system provides the foundation your performance build deserves.
Weston Carter –
This was my first time ordering from Dodge Auto Supply, and I’m impressed. I bought the MMX Drop-In Single Pump Fuel System for my 2022 Durango SRT after adding a supercharger. The ordering process was easy, shipping was quick, and the package arrived well protected. The quality of the pump system is excellent, and installation was smooth. After getting everything tuned, fuel pressure remained stable, and the engine felt much stronger during hard pulls. There’s no hesitation at high RPM anymore, and the truck feels much more reliable. This is one of the best supporting mods I’ve added to my build.
Carter Holloway –
I purchased the MMX Single Pump Fuel System for my 2020 Dodge Durango 5.7 HEMI, and I’m extremely satisfied. Dodge Auto Supply made the ordering process simple, and shipping was quicker than expected. The package arrived safely and was packed very well. The fuel pump system looked high quality and fit exactly as described. My shop installed it during my cam and intake upgrade, and the results were immediate. Fuel pressure stays stable, and throttle response feels sharper. The engine now pulls harder through the RPM range, and I feel much better knowing the fuel system can support future upgrades.
Tyler Lawson –
My experience ordering the MMX Drop-In Single Pump Fuel System from Dodge Auto Supply was excellent. I installed it on my 2019 Durango R/T after adding performance upgrades that pushed the limits of the stock fuel system. The ordering process was easy, and fitment details were accurate. Shipping was fast, and the package arrived in perfect condition. The quality of the pump assembly is impressive, and installation was straightforward. After the install, fuel delivery became much more consistent, especially during hard pulls. The engine feels stronger, smoother, and there’s no sign of fuel starvation anymore. This upgrade gave me confidence to push the build further.
Grayson Whitfield –
I ordered the 5.7L / 6.4L HEMI Dodge Durango Drop-In Single Pump Fuel System by MMX from Dodge Auto Supply for my 2021 Durango SRT, and the entire process was excellent. The website made it easy to verify fitment, and the product details were very clear. Checkout was quick and secure, and I received my confirmation right away. Shipping updates were consistent, and the package arrived earlier than expected. The fuel system was packed extremely well, and the quality was obvious right out of the box. The pump assembly looked very well built and ready for serious performance. My mechanic installed it during my boost setup, and the fitment was perfect. After installation, fuel pressure became much more stable, and the engine feels stronger under heavy throttle. The truck now pulls cleaner at higher RPM without hesitation. Dodge Auto Supply delivered exactly what was promised, and I’m very happy with the upgrade.
Mason Bennett –
I ordered the 5.7L / 6.4L MMX Fuel System from Dodge Auto Supply for my 2018 Durango SRT, and the experience was excellent. The website was easy to use, and the fitment details were clear. Shipping was fast, and I got regular updates. The fuel system arrived in excellent shape and looked very well built. Installation was smooth, and the fitment was exact. After installation, the engine felt much more stable under load. Fuel delivery improved, and throttle response became much cleaner. This is a great upgrade for anyone adding power to their Durango.
Declan Mercer –
I ordered the MMX Fuel System for my imported Dodge Durango in Australia, and Dodge Auto Supply delivered excellent service. Ordering was simple, and shipping was efficient. The fuel system arrived in perfect condition and looked professionally built. Installation was straightforward, and fitment was exact. After installation, the engine runs much smoother under heavy throttle, and fuel delivery feels far more consistent. This upgrade made a noticeable difference in reliability and performance.
Hayden Rivers –
I purchased the MMX Drop-In Single Pump Fuel System for my Durango in Canada, and I’m very impressed with Dodge Auto Supply. Shipping was smooth, and the package arrived safely. The pump assembly was packed securely and looked high quality. Installation went without issues, and everything fit perfectly. After the upgrade, fuel pressure is much more stable, and the engine feels smoother during hard acceleration. This is a great supporting mod for performance builds and gives peace of mind for future upgrades.