10 Best Cold Air Intake For Ram 2500 Diesel (2024 Update)

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If you are a proud owner of a Ram 2500 diesel, you know the importance of keeping it in perfect shape. One way to improve its performance is by installing a cold air intake. A cold air intake can increase horsepower, improve fuel efficiency, and enhance the overall driving experience. However, before purchasing one, there are some key points to consider.

Firstly, you need to ensure that the cold air intake you choose is compatible with your Ram 2500 diesel. You should also consider the brand, material, and design of the intake. Secondly, look for a cold air intake that is easy to install and requires little to no modifications to your vehicle. Thirdly, consider the filtration system of the intake. It should be effective in trapping dust, dirt, and other debris to protect your engine. Fourthly, look for an intake that has been tested and proven to increase horsepower and torque. Lastly, ensure that the cold air intake is durable and can withstand harsh weather conditions and off-road adventures.

In summary, when looking for a cold air intake for your Ram 2500 diesel, ensure it is compatible, easy to install, has an effective filtration system, has been tested for performance, and is durable. By considering these key points, you can ensure that you are purchasing the best cold air intake for your Ram 2500 diesel.

10 Best Cold Air Intake For Ram 2500 Diesel

1. Blue Cold Air Intake System W/ Heat Shield & Filter For 03-07 Dodge Ram 2500/3500 5.9l L6 Diesel.

Introducing the Cold Air Intake System with Heat Shield Kit and Filter Combo, specifically designed for the 2003-2007 Dodge Ram 2500/3500 5.9L L6 Diesel engines. This product is brand new and comes with all the necessary mounting hardware, vacuum hoses, and reducers required for installation.

The air intake kit is an essential upgrade that can significantly improve your engine's performance by drawing in more cold air, resulting in better throttle response and higher explosive horsepower output. With this kit, you can expect to experience a noticeable increase in power and acceleration, making it an excellent investment for any Dodge Ram owner.

One of the standout features of this kit is the included heat shield, which helps to keep the air intake cooler by blocking out hot engine bay air. This helps to maintain a consistent, cooler temperature for the air entering your engine, resulting in improved performance and efficiency.

The kit also comes with a high-quality washable and reusable air filter, which is designed to trap more dirt and debris than standard filters. This ensures that your engine is breathing clean air, reducing the risk of damage to your engine and improving its longevity.

Installation of the kit is straightforward, and no additional parts or modifications are required after purchase. The kit includes all the necessary components, as shown in the picture, making it easy to install at home with basic tools.

In summary, the Cold Air Intake System with Heat Shield Kit and Filter Combo is an excellent upgrade for any Dodge Ram owner looking to improve their engine's performance. With its easy installation, high-quality components, and noticeable increase in power and acceleration, it is a must-have for any serious truck enthusiast.

2. Sinister Diesel Cold Air Intake For 2013-2018 Dodge/ram Cummins 6.7l

The Sinister Diesel Cold Air Intake is a high-quality performance upgrade designed specifically for the 2013-2018 Dodge/Ram Cummins 6.7L diesel engine. This product is engineered to improve the engine's airflow, enhancing its overall performance.

The precision CNC mandrel-bent aluminum tubing is a standout feature of this cold air intake. It is designed to provide a perfect fit for the engine, ensuring optimal airflow and performance. The use of high-quality aluminum tubing also makes the intake lightweight and durable, ensuring that it will last for years to come.

The oversized, long-lasting reusable cotton oiled filter media is another key feature of this cold air intake. This filter is designed to capture more dirt and debris than standard filters, ensuring that the engine gets the cleanest possible air. The filter is also washable and reusable, making it a more environmentally friendly and cost-effective option than traditional filters.

The Sinister Diesel Cold Air Intake is polished and powder-coated in the brand's signature Sinister Blue color, giving it a sleek and stylish appearance. This high-quality finish ensures that the intake will look great under the hood of any truck.

Overall, the Sinister Diesel Cold Air Intake is a top-of-the-line performance upgrade for the 2013-2018 Dodge/Ram Cummins 6.7L diesel engine. Its precision engineering, high-quality materials, and stylish appearance make it a must-have for any truck enthusiast looking to enhance their engine's performance.

3. Afe Power 54-32412 Performance Intake System For Ram Diesel Trucks 13-14 L6-6.7l (Td) With Oiled 5-Layer Filter.

The aFe Power Magnum FORCE 54-32412 RAM Diesel Trucks 13-14 L6-6.7L (td) Performance Intake System is a high-performance upgrade for RAM diesel trucks from the years 2013-2014. This intake system is designed to outflow the factory intake by 113%, allowing for maximum airflow and maximum power.

The 5-layer progressively finer oiled, washable cotton gauze media is a standout feature of the aFe Power Magnum FORCE intake system. This filter allows for maximum airflow while also protecting your engine from harmful debris. The filter is washable and reusable, which means it can be used again and again, making it a long-lasting and cost-effective solution.

The one-piece powder-coated heat shield and intake tube is another key feature of the aFe Power Magnum FORCE intake system. This design ensures that your engine is protected from hot air, which can cause damage to internal engine components. The powder-coated finish also adds an extra layer of protection against corrosion and wear.

Installation of the aFe Power Magnum FORCE intake system is hassle-free and utilizes all factory mounting locations. This means that there is no need to drill or modify your vehicle to install the intake system. The simple installation process can be completed quickly, allowing you to get back on the road and enjoying the increased performance of your vehicle.

It is important to note that the aFe Power Magnum FORCE 54-32412 RAM Diesel Trucks 13-14 L6-6.7L (td) Performance Intake System is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles. However, for those outside of California, this intake system is a highly recommended upgrade for RAM diesel trucks looking to increase performance and maximize airflow.

4. Afe Power Magnum Force 51-32412 Performance Intake System For Ram Diesel Trucks 13-14 L6-6.7l (Td) With Dry 3-Layer Filter.

The aFe Power Magnum FORCE 51-32412 RAM Diesel Trucks 13-14 L6-6.7L (td) Performance Intake System is a high-performance air intake system designed to improve the airflow to the engine of RAM diesel trucks produced between 2013 and 2014. This intake system is engineered to outflow the factory intake by 113%, which allows for better performance and increased power.

One of the key features of the aFe Power Magnum FORCE 51-32412 RAM Diesel Trucks 13-14 L6-6.7L (td) Performance Intake System is the 3-layer non-oiled, washable synthetic media used in the filter. This filter provides the perfect balance of performance, protection, and convenience, as it can be washed and reused multiple times. This filter is also designed to capture more dirt and debris than the factory filter, which helps to prolong the life of the engine.

Another feature of the aFe Power Magnum FORCE 51-32412 RAM Diesel Trucks 13-14 L6-6.7L (td) Performance Intake System is the one-piece powder-coated heat-shield and one-piece intake tube. This design helps to isolate the air intake from the hot engine compartment, which results in cooler, denser air being delivered to the engine. Cooler air is better for combustion, as it contains more oxygen, which can lead to increased power and improved fuel efficiency.

The installation of the aFe Power Magnum FORCE 51-32412 RAM Diesel Trucks 13-14 L6-6.7L (td) Performance Intake System is hassle-free and utilizes all factory mounting locations. This means that no modifications or additional parts are required to install the system, making it a simple and easy upgrade for any RAM diesel truck owner.

However, it should be noted that this product is not CARB exempt at this time and is not legal for sale in California or for use on vehicles registered with the California Department of Motor Vehicles. This is due to California emissions regulations, which are some of the strictest in the country. Potential buyers should check their local emissions regulations before purchasing this product.

Overall, the aFe Power Magnum FORCE 51-32412 RAM Diesel Trucks 13-14 L6-6.7L (td) Performance Intake System is an excellent upgrade for any RAM diesel truck owner looking to improve the performance and efficiency of their vehicle. With its high-performance filter, heat-shield, and easy installation, this system is a great choice for anyone looking to get more out of their RAM diesel truck.

5. K&n Cold Air Intake Kit For 6.7l L6 2007-2009 Dodge Ram (2500, 3500) Boosts Acceleration And Towing Power, With A Guaranteed Horsepower Increase Of Up To 21hp. Compatible With 57-1557 Model.

The K&N Cold Air Intake Kit is a high-performance upgrade for 6.7L, L6, 2007-2009 Dodge Ram (2500, 3500) vehicles. This kit is designed to increase acceleration and towing power, as well as provide a guaranteed increase in horsepower of up to 21HP and up to 43 ft.lbs. of torque.

K&N's cold air intake systems provide a less restrictive path for airflow, which increases the volume of cool, oxygen-rich air into your engine. This, in turn, improves your vehicle's performance and helps it breathe and sound as it should. The engine will growl on acceleration and return to quiet once at speed, providing a thrilling driving experience.

K&N's intake systems undergo dyno testing to ensure they meet the highest standards of performance. The horsepower/torque testing is performed on wheel-based dynamometers, and the reports are included with each intake system. This gives customers peace of mind that they are investing in a high-quality product that will deliver results.

The air intake kit is also designed to improve acceleration and uphill performance when towing. It achieves this by improving throttle response and overall horsepower and torque. This makes it an ideal choice for those who frequently tow heavy loads and require their vehicle to perform at its best.

The kit features K&N's signature, reusable air filter, which combines six layers of pleated, breathable cotton with K&N's red filter oil to absorb dirt and dust particles. This allows clean air to continue flowing into your engine, and the filter only needs cleaning every 100,000 miles under normal highway driving conditions.

The intake tube is made from high-density polyethylene (HDPE), which is rotationally-molded to increase the volume of airflow to your engine. The kit also includes a custom heat shield, which helps protect intake air from the high temperature of your engine bay. This ensures that your engine stays cool and performs at its best even under challenging conditions.

K&N's air intake will not void manufacturer vehicle warranty, and the no-hassle lifetime limited warranty protects your investment for the life of your vehicle. The kit is easy to install, with detailed, step-by-step instructions and all necessary parts included. The entire air intake system can typically be installed in less than 60 minutes with basic hand tools.

Proudly made in the USA for trusted quality and reliability, the K&N Cold Air Intake Kit is backed by US-based customer support. It is an excellent choice for those who want to improve their vehicle's performance and experience the thrill of driving a high-performance vehicle.

6. Zanilia 4inch Cold Air Intake Kit Fits 2007.5-2012 Dodge Ram 2500 3500 6.7l Cummins Diesel

The ZANILIA 4inch Cold Air Intake Kit is a premium quality product designed to fit 2007.5-2012 Dodge Ram 2500 3500 6.7L Cummins Diesel vehicles. It is made of high-quality aluminum alloy and steel, which provides excellent corrosion resistance and durability.

The cold air intake kit comes with 1X Air Intake Kit, 1X Filter, 4X Screws, and 1X O-shape washer, making it easy to install. All the bends in the aluminum tubes are CNC mandrel bent and engineered for maximum airflow, ensuring optimal performance.

One of the main benefits of a cold air intake is that it can improve fuel efficiency, resulting in better mileage. This is because the kit allows the engine to breathe in cooler air, which is denser and contains more oxygen. As a result, the engine can burn fuel more efficiently, leading to better mileage.

Another benefit of a cold air intake is that it can extend the life of the engine. By providing cooler air, the engine is less likely to overheat, reducing the risk of damage and wear and tear. Additionally, a cold air intake can improve throttle response, providing a quicker and smoother acceleration.

The ZANILIA 4inch Cold Air Intake Kit can also increase horsepower, providing a noticeable boost in performance. By providing more oxygen to the engine, the kit can help the engine produce more power, resulting in improved acceleration and overall performance.

In addition to these benefits, a cold air intake can also save money on filters. The ZANILIA 4inch Cold Air Intake Kit comes with a reusable filter, which can be cleaned and reused, reducing the need for frequent filter replacements.

Overall, the ZANILIA 4inch Cold Air Intake Kit is a high-quality product that can provide a range of benefits to Dodge Ram 2500 3500 6.7L Cummins Diesel owners. With its durable construction, easy installation, and impressive performance, it is an excellent investment for anyone looking to improve their vehicle's performance and efficiency.

7. Perfit Formance 4" Cold Air Intake Kit For 03-07 Dodge Ram 2500/3500 5.9l Turbo Diesel (Black Tube & Red Filter)

The 4 Inch Intake Pipe Perfit Formance Cold Air Intake Induction Kit with Filter is a high-quality product designed for 2003-2007 Dodge Ram 2500 and 3500 fitted with 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged Engine. Before purchasing, it is important to match the vehicle on the top left to ensure compatibility.

This cold air intake system is designed to increase horsepower by 8-10% and torque by 6-10%. It also improves fuel economy and produces an attractive intake noise. The kit comes with all the necessary mounting accessories, so no additional parts will be required for installation. The included accessories are exactly the same as those shown in the picture.

The triple reinforced silicone used in the construction of this product is able to withstand high heat and pressure. This reduces vibration transfer due to hard impact shifting or engine movement. The material is also durable and long-lasting, ensuring that the product will serve you for an extended period.

The kit is designed to be easy to install, and anyone can do it with minimal effort. It will take less than an hour to install, and the instructions are simple and easy to follow. This means that you do not need to have any prior technical knowledge or experience to install the kit.

Overall, the 4 Inch Intake Pipe Perfit Formance Cold Air Intake Induction Kit with Filter is an excellent product that delivers on its promises. It is a great investment for anyone looking to increase horsepower, torque, and fuel economy while creating an attractive intake noise. The kit is easy to install, durable, and long-lasting, making it an excellent value for money.

8. R&l Racing 4" Blue Heat Shield Cold Air Intake 03-07 For Ram 2500/3500 5.9l L6 Turbo Diesel

The R&L Racing 4" Blue Heat Shield Cold Air Intake is a brand new, high-performance kit designed to enhance the power and throttle response of the Ram 2500/3500 5.9L L6 Turbo Diesel. This cold air intake kit is equipped with a heat shield that helps the engine to draw more cold air, resulting in better throttle response and higher explosive horsepower output.

The R&L Racing 4" Blue Heat Shield Cold Air Intake is a must-have for those who want to enhance the performance of their Ram 2500/3500 5.9L L6 Turbo Diesel. The kit is designed to increase horsepower by 7-10% and torque by 6-8%, allowing the engine to perform at its best.

The kit is easy to install and can be fitted with simple tools. No additional parts will be needed for installation after you purchase this kit. This means that you can have your Ram 2500/3500 5.9L L6 Turbo Diesel up and running with the R&L Racing 4" Blue Heat Shield Cold Air Intake in no time.

In addition to its performance-enhancing capabilities, the R&L Racing 4" Blue Heat Shield Cold Air Intake also boasts a stylish blue color that will look great under the hood of your Ram 2500/3500 5.9L L6 Turbo Diesel.

The kit comes with a 60-day factory warranty, giving you peace of mind knowing that you are getting a product that is backed by the manufacturer.

Overall, the R&L Racing 4" Blue Heat Shield Cold Air Intake is a top-of-the-line product that is perfect for those who want to increase the performance of their Ram 2500/3500 5.9L L6 Turbo Diesel. With its easy installation, stylish design, and performance-enhancing capabilities, this kit is a must-have for any Ram 2500/3500 5.9L L6 Turbo Diesel owner looking to get the most out of their engine.

9. High-Performance Heat Shield Cold Air Intake Kit With Red Filter For 03-07 Dodge Ram 2500/3500 5.9l Diesel

The High Performance Parts Heat Shield Cold Air Intake Kit & Red Filter Combo is a must-have for Dodge 2003-2007 Ram 2500/3500 5.9L L6 Diesel owners who want to experience higher explosive horsepower output and improved throttle response. Designed to increase horsepower and torque by 6 to 10 percent, this ultimate intake kit is made with premium parts that are both durable and long-lasting.

Constructed with brushed T-306 aluminum and industrial grade stainless steel clamps, this intake kit is built to withstand the toughest conditions. The included washable and reusable air filter is also of high quality, ensuring that it will last for years to come.

Installation of this kit is quick and easy, with all parts and an installation guide included. No additional parts are needed for installation, making it a hassle-free process.

Before purchasing this kit, it is important to ensure that it is compatible with your vehicle. A fitment guide has been provided on the top left for your reference. If you have any questions or concerns regarding the compatibility of this kit with your vehicle, please do not hesitate to contact the manufacturer's experienced team of service representatives.

At High Performance Parts, customer satisfaction is their number one priority. They are committed to providing high-quality products that exceed their customers' expectations. If you have any questions or concerns about this product, their team of service representatives is always available to assist you.

In summary, the High Performance Parts Heat Shield Cold Air Intake Kit & Red Filter Combo is the perfect upgrade for Dodge 2003-2007 Ram 2500/3500 5.9L L6 Diesel owners who want to experience improved performance and throttle response. With premium parts, quick installation, and excellent customer service, this kit is a great investment for any vehicle owner.

Best Cold Air Intake For Ram 2500 Diesel FAQs

Can a cold air intake boost the performance and fuel efficiency of a Ram 2500 diesel?

Yes, installing a cold air intake on a Ram 2500 diesel can certainly boost its performance and fuel efficiency. A cold air intake allows for more air to flow into the engine, which can lead to improved combustion and more power. The increase in air flow can also result in better fuel efficiency since the engine won't have to work as hard to produce the same amount of power. Additionally, a cold air intake can help to reduce engine heat, which can improve the overall lifespan of the engine. However, it's important to note that the exact level of performance and fuel efficiency improvement will vary depending on the specific make and model of the Ram 2500 diesel and the quality of the cold air intake installed. It's always recommended to consult with a professional mechanic or experienced auto enthusiast before making any modifications to your vehicle.

Is installation of a cold air intake on a Ram 2500 diesel easy or difficult?

Installing a cold air intake on a Ram 2500 diesel can be both easy and difficult depending on one's experience and knowledge of automotive mechanics. A cold air intake is designed to improve the air flow to the engine, which in turn can increase horsepower and torque. However, the installation process requires some technical know-how and experience with automotive tools.

If you have experience working with automotive mechanics and have installed similar upgrades before, then the installation process can be relatively easy. However, if you are new to this type of work, then it may be difficult and require the assistance of a professional mechanic.

It is important to note that the installation process may vary depending on the specific model and make of the cold air intake being installed. It is recommended to read the manufacturer's instructions carefully and follow them closely to ensure a successful installation.

Overall, while the installation of a cold air intake on a Ram 2500 diesel may be challenging for some, it can be a worthwhile upgrade for those looking to improve the performance of their vehicle.

What are the best brands of cold air intakes for a Ram 2500 diesel?

When it comes to purchasing a cold air intake for your Ram 2500 diesel, there are several reputable brands to consider. Some of the best brands of cold air intakes for this truck include K&N, aFe Power, S&B Filters, and Banks Power.

K&N offers a range of high-performance cold air intakes for the Ram 2500 diesel, designed to improve horsepower and acceleration while also providing superior filtration. aFe Power is another top brand, known for its precision engineering and innovative designs that deliver optimal airflow to the engine.

S&B Filters is a popular choice for truck owners looking for a cold air intake that delivers improved fuel efficiency and horsepower, while also protecting the engine from harmful contaminants. Finally, Banks Power offers a range of cold air intakes that are designed specifically for the Ram 2500 diesel, with features like a streamlined design and a high-flow air filter.

Ultimately, the best brand of cold air intake for your Ram 2500 diesel will depend on your specific needs and preferences, as well as your budget. However, any of these top brands are sure to deliver improved performance and protection for your engine.

What are the potential drawbacks or risks associated with installing a cold air intake on a Ram 2500 diesel?

Installing a cold air intake on a Ram 2500 diesel may have some potential drawbacks or risks. One of the potential risks is that it may cause engine damage or reduce engine lifespan if the air filter is not maintained properly. The cold air intake system may also increase air flow and cause higher engine noise, which may not be desirable for some drivers. Additionally, some states have strict emissions regulations, and installing a cold air intake may cause the vehicle to fail an emissions test. It is also worth noting that adding a cold air intake may void the vehicle's warranty if any issues arise. It is important to consider these potential risks before installing a cold air intake on a Ram 2500 diesel.

What is a cold air intake and how does it benefit a Ram 2500 diesel?

A cold air intake system is an aftermarket modification that replaces the stock air filter and intake tubing with a larger diameter, free-flowing setup. It draws cool, dense air from outside the engine bay, which results in increased airflow to the engine, delivering more oxygen to the combustion chamber. This leads to improved combustion efficiency and horsepower gains.

In a Ram 2500 diesel, a cold air intake system can improve performance by increasing airflow to the engine, which can lead to better fuel economy and increased horsepower. It also enhances the engine sound, making it more aggressive and noticeable. Additionally, a cold air intake system has the added benefit of reducing engine heat soak, which helps prevent engine damage and prolongs engine life. Overall, a cold air intake system is a relatively inexpensive way to increase the performance and longevity of a Ram 2500 diesel.

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