How to Improve Your Ram 1500 5.7L Hemi with a New Cold Air Intake!
At Stage 3 Motorsports, we pride ourselves on offering a wide variety of cold air intake systems to help elevate your truck's overall performance. If you own a 2019+ Ram 1500 5.7L Hemi, you're in for a treat. Today, we'll dive into some of our favorite cold air intakes for this powerful truck, and see just how they can take your adventures to the next level. Whether you're a seasoned truck enthusiast or a new owner looking to boost your vehicle's performance, this article will guide you through the reasons as to why an aftermarket cold air intake makes for a worthy investment.

Everything You Need to Know About Your Cold Air Intake

An aftermarket cold air intake (CAI) is an assembly designed to bring cooler air into the engine to help your truck breathe easier. Unlike the stock air intake systems, which typically use a restrictive air box and intake path, a newer cold air intake system utilizes a less restrictive, often larger-diameter intake tube and a high-flow air filter. This design allows for a more efficient air flow, delivering cooler and denser air to the engine each time you get behind the wheel. The benefits of installing an aftermarket intake on your Ram 1500 5.7L Hemi are numerous. First and foremost, it can lead to noticeable improvements in horsepower and torque by optimizing the air-to-fuel ratio, which enhances combustion efficiency. Cooler air is denser and contains more oxygen, which means your engine can burn fuel more effectively. Additionally, these systems can improve throttle response, making your truck feel more responsive and powerful, especially during acceleration. Many truck owners also appreciate the enhanced engine sound, giving their vehicle a more aggressive and satisfying roar.

S&B Cold Air Intakes for the 2019+ Ram 1500 5.7L HEMI

The S&B Cold Air Intakes for the 2019+ Ram 1500 5.7L Hemi offer maximum performance by minimizing air restriction with a custom enclosure that protects the filter from engine heat and dirt. Featuring their largest filter ever, this system includes a massive, highly-efficient air filter available in either an 8-layer Cotton Cleanable or Dry Extendable media. The filter is made from durable silicone, and is capable of handling temperatures up to 400°F without cracking or warping. Furthermore, S&B's signature large clear lid provides easy filter inspection and great looks, while a rubber seal keeps out unwanted engine heat. Additionally, the intake offers customizable airflow with two inlet points and an optional box plug to seal one inlet, optimizing performance under various conditions. With a 50.64% improvement in airflow and a 99.17% efficiency rating, the S&B cold air intake is one of the top choices for improving your Ram 1500's power and efficiency.

Product Name Price Features
S&B Cold Air Intakes $349
  • Massive Air Box and Filter
  • Cotton Cleanable or Dry Extendable Filter
  • Silicone Construction for Better Sealing
  • Innovative Clear Lid Design

K&N Cold Air Intake for the 2019+ Ram 1500 5.7L HEMI

The K&N Performance Air Intake System for the 2019+ Ram 1500 5.7L Hemi is engineered to guarantee increased horsepower and torque, providing premier performance through a roto-molded high-density polyethylene intake tube and an oversized oiled cotton air filter. This system replaces the factory intake tube and filter, ensuring high airflow and excellent filtration, while its custom heat shield protects the intake air from high engine bay temperatures. With a washable and reusable filter requiring cleaning only every 100,000 miles, and a straightforward 90-minute installation process using simple hand tools, the K&N system stands out for its practicality and longevity. When compared to the S&B Cold Air Intake, the K&N system offers similarly high performance with the added convenience of a long maintenance interval and an impressive warranty, making it a robust alternative for enhancing your Ram 1500's power and efficiency.

Product Name Price Features
K&N Performance Cold Air Intake $349
  • Guaranteed to increase horsepower and torque
  • Filter cleaning required only every 100,000 miles
  • Installation will not void vehicle warranty
  • Impressive 10-Year/1 Million Mile Warranty

Rough Country Cold Air Intake for 2019+ Ram 1500 5.7L Hemi

While the S&B and K&N intakes offer the best overall performance for your truck, the Rough Country Cold Air Intake provides a much more affordable upgrade at just under $130. Despite its lower price point, the Rough Country intake is a premium aftermarket option that significantly improves airflow, enhancing both horsepower and torque when you're behind the wheel. It features a reusable air filter and high-quality construction designed to move the air filter away from the hot engine compartment, allowing cooler air to circulate and boost engine performance. Installation is straightforward, with all necessary hardware included, and it comes backed by a Limited Lifetime Warranty. This makes the Rough Country Cold Air Intake an excellent choice for those seeking a budget-friendly way to enhance their truck’s overall power and efficiency.

Product Name Price Features
Rough Country Cold Air Intake $129
  • Extremely Affordable Upgrade
  • Includes reusable air filter
  • Simple Installation

Frequently Asked Questions:

What are the main benefits of installing a cold air intake on my Ram 1500?:

Installing a cold air intake on your Ram 1500 can improve horsepower and torque, enhance throttle response, and increase fuel efficiency. Additionally, it can give your engine a more aggressive sound and a cleaner, more attractive under-hood appearance.

Will a cold air intake void my truck's warranty?

Generally, installing a cold air intake should not void your vehicle’s warranty. However, it’s always a good idea to check with your dealer and read the warranty terms carefully. Under the Magnuson-Moss Warranty Act, manufacturers cannot void your warranty simply because you installed an aftermarket part unless they can prove that the part caused damage to the vehicle.

How difficult is it to install a cold air intake?

Installing a cold air intake is typically a straightforward process that can be done with basic tools. Most kits come with detailed instructions, and many enthusiasts can complete the installation in under an hour. If you're not comfortable performing the installation yourself, a professional mechanic can easily handle it.

Do I need to tune my truck after installing a cold air intake?

While a tune is not always necessary, it can help you maximize the performance gains from your new intake. A custom tune can optimize your engine's performance settings to take full advantage of the increased air flow.

What are the downsides to installing a cold air intake?

The primary downside is the potential for increased intake noise, which some drivers might find undesirable. Additionally, poorly designed or low-quality intakes may draw in hot air from the engine bay, which can negate the performance benefits. It's important to choose a reputable brand and ensure proper installation.


All in all, upgrading to a cold air intake is a great way to improve your 2019+ Ram 1500 5.7L Hemi's performance, efficiency, and overall driving experience. With multiple options available at Stage 3, you'll be sure to find the perfect fit for your truck build. Whether you prioritize horsepower gains, fuel efficiency, or simply want to enjoy that aggressive engine sound, an aftermarket cold air intake is a worthwhile investment.

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