Best Performance Upgrades for a 5.7 HEMI Dodge Ram

6 min readSep 1, 2022

For Dodge Ram owners with a 5.7 HEMI engine in their pickup trucks, a few performance upgrades can be made to enhance the driving experience. From exhaust systems to air intakes, these aftermarket truck parts can make your vehicle feel more powerful and responsive while on the road. So, if you’re looking to take your Ram truck to the next level, read on for the best performance upgrades for a 5.7 HEMI Dodge Ram.

Photo Credit: crash71100

Cold Air Intake

A cold air intake is one of the best performance upgrades for a 5.7 HEMI Dodge Ram. A cold air intake system relocates the air filter outside the engine compartment, where it can draw in cooler air from outside. This cooler air can help improve the engine’s performance and efficiency, making it feel more powerful and responsive.

aFe Power Momentum

The aFe Power Momentum is the perfect air intake system for those who want optimum airflow and output. This system provides maximum airflow and performance with its pre-oiled, broad 9" radial flow filter media and 5-layer progressive, finer cotton mesh media. The unique air filtering-to-house interface offers an optimum number of filters that increases the amount of usable air, making installation a breeze. Additionally, the Momentum GT comes with T-bolt premium steel clamps and a hump adapter for a secure and reliable installation. So, if you’re looking for an air intake system that will give you the best possible performance, look no further than the aFe Power Momentum.

Power Programmers and Performance Tuners

Most power programmers and performance tuners offer a variety of options to enhance the performance of your 5.7 HEMI Dodge Ram. By adjusting the air/fuel mixture, timing, and other engine parameters, these devices can make your truck run more smoothly and efficiently. Additionally, many power programmers and tuners include features like custom gauges and diagnostic tools that can help you monitor your truck’s performance.

DiabloSport T1000 Trinity Dashboard Tuner and Diagnostic Tool

This powerful little tuner has features and capabilities that will transform your truck — and your driving experience.

With the Trinity, you’ll see a significant increase in both power and torque, giving you the boost you need to tow heavier loads or tackle tougher terrain. And thanks to the three different tuning options — Towing, Sport, and Severe — you can modify your driving experience to your specific needs. Whether you’re looking for more power for hauling or agility for off-roading, the Trinity has you covered.

But it’s not just about sheer power — the Trinity also delivers improved fuel economy. Since it’s remappable and reflashable, you can always keep your truck’s performance up to date as soon as the new software releases become available.

So if you’re looking for an all-in-one solution for taking your truck’s performance to the next level, look no further than the DiabloSport Trinity T1000. It’s the perfect tuner for anyone who wants maximum power, versatility, and efficiency from their truck.

Exhaust Headers

Exhaust headers can be a great way to improve the performance of your Dodge Ram with a 5.7 HEMI engine. By replacing the factory exhaust headers with aftermarket headers, you can gain more power, torque, and fuel economy. In addition, headers can also help to reduce engine weight, which can be beneficial for improving performance and handling.

aFe Twisted Steel headers

Introducing the new aFe Twisted Steel headers. This game-changing performance header is designed using cutting-edge pulse control technology that is taking the industry by storm. aFe engineers have meticulously crafted this header to deliver maximum flow and velocity for excellent power delivery across the entire power band. The large 1/2" thick head flange and 14-gauge 409 stainless steel tubing combine to create a header that is not only powerful but also built to last. In recent dyno testing, this header produced an impressive 9hp and 10lbs. x ft. of torque. The best part? Twisted Steel headers are 100% bolt-on with no modifications necessary.

Intercooler tubes

Intercooler tubes are one of the best performance upgrades for a 5.7 HEMI Dodge Ram. By replacing stock tubes with aftermarket tubes, you can improve the airflow and cooling capacity of your truck’s cooling system. It will enable your engine to run cooler and more efficiently, resulting in improved performance and fuel economy.

aFe Intercooler tubes

Check out the aFe 46–20174-b Intercooler tubes. These aluminum tubes are bent in a mandrel for optimum flow and performance and come with a powder coating for durability. The curves on the tubes are designed to mitigate vibration and reduce pressure loss, while the wrinkle-black powder coating on the tubing gives your engine a fantastic, attractive look. Plus, the I/C pipe kit helps move the cooled air smoothly to the engine, maximizing efficiency. So ditch those old, inefficient intercooler tubes and upgrade to a more efficient system with the aFe Intercooler tubes.

Intercooler Kit

An intercooler kit is one of the best performance upgrades for a 5.7 HEMI Dodge Ram. This modification can improve the power and responsiveness of your truck, making it feel more powerful while on the road. An intercooler kit helps to keep your engine cool while you’re driving, which in turn helps to improve performance.

Spectra Premium Turbocharger Intercooler 4401–1309

The Spectra Premium Turbocharger Intercooler 4401–1309 is a fantastic product that will keep your engine running at optimum levels. This charge air cooler cools the air after passing through the turbocharger, giving the air a lower temperature to the engine. It is excellent for getting maximum power in combustion chambers. This product is easy to install and comes with all the necessary hardware. The kit has a limited lifetime warranty, so you can be confident in its quality.

Catalytic Converter

Catalytic converters are a crucial performance upgrade for a 5.7 HEMI Dodge Ram. You can expect improved exhaust flow and reduced emissions by replacing the stock converters with high-quality aftermarket units. It will not only make your truck run smoother and more efficiently, but it will also make it much easier to pass emissions testing. So if you’re looking for a way to improve your 5.7 HEMI Dodge Ram’s performance and emissions compliance, a set of high-quality catalytic converters is the perfect solution.

MagnaFlow 49664 Direct-fit Catalytic Converter

Check out MagnaFlow’s 49664 Direct-fit Catalytic Converter. These converters are designed for easy bolt-on installation — no welding, cutting, or tube-bending equipment is required. Plus, they feature a ribbed body that minimizes expansion and distortion when the converters get hot. The ribs form a channel that shields the cushioning mat from direct exposure to exhaust gases and ensures that the ceramic catalyst is aligned correctly. The 49664 converter uses a monolithic honeycomb catalyst with a ceramic coating designed for maximum flow and surface area. And because the coating method is strictly controlled, you can be sure that your converter will meet all emissions standards.

All-terrain Tires

If you’re looking for an upgrade to improve your off-road and on-road performance, then all-terrain truck tires are an excellent option for your 5.7 HEMI Dodge Ram. All-terrain tires provide better traction and handling in various driving conditions.

Nitto Recon Grappler

Nitto Tires’ Recon Grappler tire is the perfect choice for anyone looking for an all-terrain light truck tire that performs well in both wet and dry conditions. The staggered shoulder lugs enhance off-road traction and create a bold, aggressive style, while the narrow and broad circumferential grooves lessen road noise and improve traction. The large tread coupled with the optimized shoulder blocks results in better handling, while the zig-zag design of the main grooves and reinforced tread blocks provide biting edges to enhance traction. Nitto’s unique sidewall design allows you to choose the sidewall that best fits your style. A 55,000-mile treadwear warranty backs the tire.

The 5.7 HEMI Dodge Ram is a powerful truck, but it can be even more powerful with the proper modifications. We hope our list of the best aftermarket performance accessories will help improve your truck’s productivity. Thanks for reading, and happy upgrading!




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