Fuel Systems

Dodge Durango RT, SRT & Hellcat: Fueling Your Performance

Maximize the power potential of your Dodge Durango RT, SRT, or the formidable Hellcat with our high-performance fuel injectors and complete fuel system upgrades. Ensuring your engine receives the precise amount of fuel is critical for optimal performance, especially when pushing the limits with modifications and tuning.

Why Upgrade Your Fuel Injectors and Fuel System?

• Support Increased Horsepower: As you add performance parts like supercharger pulleys, camshafts, or forced induction, your engine demands more fuel.¹ Stock fuel injectors and pumps can become maxed out, leading to a lean condition that can damage your engine. Upgraded components provide the necessary fuel flow for higher horsepower levels.
• Improved Engine Efficiency: Properly sized and functioning fuel injectors deliver a precise fuel spray pattern, leading to more efficient combustion and potentially better fuel economy under normal driving conditions (though performance is the primary focus here).
• Smoother Idle and Throttle Response: Upgraded injectors can offer better atomization of fuel, resulting in a smoother idle and more responsive throttle.
• Reliability at High Performance: High-quality aftermarket fuel system components are often built to withstand the demands of high-performance driving and provide consistent fuel delivery.

Our Selection Includes:

• High-Performance Fuel Injectors: Available in various flow rates (measured in lb/hr or cc/min) to match your specific power goals and modifications.² Choose from reputable brands known for their precision and reliability. We offer injectors specifically designed for naturally aspirated and supercharged applications.
• Upgraded Fuel Pumps: Increase the volume and pressure of fuel delivered to your engine. Options range from direct drop-in replacements with higher flow rates to complete multi-pump systems for extreme power builds.
• Fuel Pump Boosters: Enhance the output of your existing fuel pump under high demand situations.
• Fuel Rails: High-flow fuel rails ensure consistent fuel pressure delivery to all injectors, especially important in high-performance applications.³
• Fuel Pressure Regulators: Adjustable regulators allow you to fine-tune your fuel pressure for optimal performance.⁴
• Complete Fuel System Kits: Take the guesswork out of upgrading with comprehensive kits that often include injectors, fuel pump(s), fuel rails, and necessary hardware. These kits are often designed for specific power levels and modifications.
• Fuel Lines and Fittings: Upgrade your fuel lines for increased flow capacity and durability, especially when running higher fuel pressures.

Find the Right Fueling Components for Your Durango:

• Durango RT:Upgrade your injectors and fuel pump to support bolt-on modifications and custom tuning for enhanced power and responsiveness from your V8 HEMI.⁵
• Durango SRT: Ensure your high-performance 6.4L HEMI has the necessary fuel to handle more aggressive modifications and track-focused tuning.
• Durango Hellcat: Fuel delivery is critical for maximizing the output of your supercharged 6.2L. Explore high-flow injectors, multiple fuel pump solutions, and robust fuel system upgrades to unleash its full potential.

Important Considerations:

• Matching Components: It's crucial to select fuel injectors and fuel system components that are properly matched to your engine's needs and your other performance modifications. Consult with a tuning professional for guidance.
• Tuning is Essential: Upgrading your fuel injectors will require recalibrating your ECU (engine control unit) to properly manage the increased fuel flow. Custom tuning is necessary for optimal performance and to prevent running rich or lean.
• Professional Installation Recommended: Installing fuel system components can be complex and requires careful attention to detail to ensure proper sealing and function. Professional installation is often recommended.

Don't let fuel delivery be the bottleneck in your Durango's performance. Explore our selection of high-quality fuel injectors and fuel system upgrades to ensure your engine gets the fuel it needs to perform at its peak!