Best cold air intake for 5.7 Hemi Charger

Best cold air intake for 5.7 Hemi Charger

Upgrading your car’s components can undoubtedly change the way your engine performs. However, only a few upgrades are accessible and affordable, except for one – the cold air intake system.

This incredible system guarantees better engine performance and a louder sound under your car hood. But did you also know it could keep your engine healthier for longer? The cold air intake provides fresh air to the engine, reducing the chances of engine troubles.

Moreover, if you want to save some gas mileage, a good cold air intake can also help! And if you own a 5.7 Hemi Charger, you’ll be pleased to know that a few options are available in the market. We’ve listed the five best cold air intakes for the 5.7 Hemi Charger.

So, if you want to upgrade your car’s components, feel the enhanced performance, an improved sound, and a healthier engine.

Table of Contents

Top 10 Best cold air intake for 5.7 Hemi

*Note: Score is based on our AI score (Editor’s choice and rating)

1) K&N Cold Air Intake Kit: Increase Acceleration & Towing Power, Guaranteed to Increase Horsepower

If you want to get the most out of your engine, look no further than the K&N Cold Air Intake Kit. Designed to increase acceleration and towing power, this easy-to-install kit features a less restrictive path for airflow and provides an estimated increase of up to 16HP and up to 17.54 ft. lbs. of Torque. You are bringing unbeatable performance. Hear the roar of your engine as it receives its due allowance of oxygen-rich air and growl on acceleration as you experience better throttle response when driving or pulling a trailer. DYNO-tested and GUARANTEED to increase horsepower & Torque, this top-of-the-line intake kit promises maximum power for any motor or application – it’s simply a must-have!

Key Features: 

  • The Brand is K&N
  • The Item Dimensions LxWxH is 18.25 x 18.25 x 12.5 inches
  • The OEM Part Number is 63-1561

2) K&N Cold Air Intake Kit: Increase Acceleration & Towing Power, Guaranteed to Increase Horsep

Are you looking for a way to increase your car’s power, performance, and acceleration? Look no further than K&N’s Cold Air Intake Kit! This guaranteed increase in horsepower and Torque provides a less restrictive air path allowing your engine to breathe more freely, providing a powerful roar to behold on acceleration. Dyno testing from wheel-based dynamometers produces reliable results that showcase an estimated increase of up to 10HP and 10 ft./lbs. Of Torque! You will also notice improved uphill performance when towing due to increased throttle response and extra power from the air intake system. Offering superior protection from dirt and dust particles is K&N’s signature reusable air filter which combines four layers of breathable cotton with their red filter oil, allowing more clean air into your engine – plus, you only need to clean it every 100,000 miles under normal highway driving conditions!

Key Features: 

  • The Brand is K&N
  • The Item Dimensions LxWxH is 36 x 13 x 10 inches
  • The OEM Part Number is 57-1533

3)K&N Cold Air Intake Kit: Increase Acceleration & Engine Growl

Best cold air intake for 5.7 Hemi Charger (1)
Best cold air intake for 5.7 Hemi Charger (1)

Do you want to increase your engine’s performance and power with a great sound? Look no further than the K&N Cold Air Intake Kit! The system provides a less restrictive path for airflow, delivering an estimated 12HP in additional horsepower and more torque output. And you’ll hear it with every acceleration – your engine will roar into action, growling confidently on startup and returning to a low purr once at speed.

Taken straight from the dyno-testing room, K&N air intake kits are results-backed and ensure top-notch performance. Each package includes their signature filter featuring 4 layers of pleated cotton for total dirt-fighting protection while still allowing clean air to flow to the engine. Durable aluminum intake tubes and custom heat shields further ensure maximum performance without sacrificing the look under the hood.

Key Features: 

  • The Brand is K&N
  • The Item Dimensions LxWxH is 24 x 12 x 10 inches
  • The OEM Part Number is 69-2526TP

4) K&N Cold Air Intake Kit: Increase Acceleration & Engine Growl

Are you looking for an upgrade to your vehicle’s acceleration and power? Look no further than the K&N Cold Air Intake Kit – the perfect solution to transform your vehicle into a powerful engine with performance you can trust. With this system, K&N provides a less restrictive path for airflow, resulting in an increase of up to 12HP and up to 14 ft.-lbs. of Torque. Plus, you’ll hear the distinct growl from your engine as it powers on and off, accentuating its performance capability.

K&N air intake horsepower/torque testing is performed on wheel-based dynamometers, and verified reports are included with each intake system sold. This ensures that you are buying trusted results backed by reliable data. Additionally, each air intake kit features K&N’s signature reusable air filter – four layers of pleated breathable cotton combined with red filter oil ensure that dust and dirt particles don’t get inside your engine while delivering clean air continuously into the engine. And with a durable roto-molded intake tube and custom heat shield included, your cold air intake kit will stay reliable for years to come – clean it every 100,000 miles under normal driving conditions and it should be good!

Key Features: 

  • The Brand is K&N
  • The Item Dimensions LxWxH is 18 x 18 x 12 inches
  • The OEM Part Number is 63-1114

5) K&N Cold Air Intake Kit: Increase Acceleration & Engine Growl

The K&N Cold Air Intake Kit is the perfect choice for buyers looking to increase their vehicle’s acceleration and engine growl while receiving maximum protection against dirt and dust particles. Featuring K&N’s signature reusable air filter, this system combines four layers of breathable cotton pleats with red filter oil to ensure that a steady stream of clean air enters your engine at all times, only needing to be cleaned every 100,000 miles under normal highway driving conditions. An HDPE rotationally molded intake tube has been added to enhance airflow volume, while a custom heat shield provides extra protection from high temperatures in the engine bay. As a trusted brand for premium engine protection, K&N guarantees that this cold air intake kit will not void any manufacturer vehicle warranties and comes packaged with no-hassle lifetime limited warranty for as long as you own your vehicle. This premium product can easily be installed within an hour using basic hand tools with detailed step-by-step instructions and necessary parts included. This is proudly made in the USA for trusted quality and reliability backed by US-based customer support.

Key Features: 

  • The Brand is K&N
  • The Item Dimensions LxWxH is 18.25 x 18.25 x 12.5 inches
  • The OEM Part Number is 57-1542

6) K&N Cold Air Intake Kit: Increase Acceleration & Towing Powe

Are you looking for the perfect performance upgrade for your vehicle? The K&N Cold Air Intake Kit provides an estimated increase of up to 10HP and 12 ft.lbs. of Torque, guaranteeing improved acceleration and towing power. With dyno testing, you can trust that this intake kit will always provide reliable horsepower and torque output. You’ll be able to feel a difference in throttle response, allowing you to tackle uphill tasks more easily when towing – no matter where you take your vehicle. Plus, the signature reusable air filter absorbs dust and dirt particles, allowing clean air to flow through your engine. Maintenance is easy – clean or change the filter every 100,000 miles under normal highway driving conditions for optimal performance. 

Key Features: 

  • The BrandThe K&N
  • The Item Dimensions LxWxHThe 18.25 x 18.25 x 12.5 inches
  • The OEM Part NumberThe 77-1561KP

7)Genuine Mopar 77060003AC Cold Air Intake System

Key Features: 

  • The Brand is ‎Mopar
  • The Model is ‎77060003AC
  • The Item Weight is ‎8 pounds
  • The Product Dimensions is ‎31 x 13 x 13 inches

8) AIRAID Cold Air Intake System by K&N

Best cold air intake for 5.7 Hemi Charger (2)
Best cold air intake for 5.7 Hemi Charger (2)

For the driver looking to stay ahead of the competition, look no further than the AIRAID Cold Air Intake System by K&N. This performance air intake system is designed to maximize your engine’s horsepower and efficiency while offering easy installation with no calibration needed. The aerodynamically engineered intake tube accelerates airflow and reduces turbulence, allowing your engine to operate more smoothly and efficiently. Additionally, this product includes a high-performance washable and reusable air filter that offers excellent protection from unwanted contaminants while providing superior filtration for reliable performance. The oiled SYNTHAFLOW air filter increases airflow to ensure peak performance for your engine. With all these features, you can be sure the AIRAID Cold Air Intake System will give you the ultimate driving experience.

Key Features: 

  • The Brand is ‎Airaid
  • The Model is ‎350-210
  • The Item Weight is ‎0.48 ounces
  • The Country of Origin is ‎USA

9) AIRAID Cold Air Intake System by K&N by K&N

Are you searching for an efficient way to increase your vehicle’s power and performance? Look no further – the AIRAID Cold Air Intake System by K&N is the perfect option! This sophisticated system will enhance your vehicle with superior air intake capabilities, providing efficient airflow, and accelerating the combustion process. Plus, it’s incredibly easy to install – no need for recalibration after installation! Moreover, this system includes a high-performance reusable filter that will capture harmful contaminants and protect your engine from damage.

Key Features: 

  • The Brand is ‎Airaid
  • The Model is ‎351-210
  • The Item Weight is ‎5 pounds
  • The Item model number is ‎351-210

10) aFe Power Magnum FORCE 51-12402 Dodge RAM HEMI

Upgrade your Dodge RAM HEMI with the aFe Power Magnum FORCE 51-12402 Cold Air Intake System! This cold air intake system outflows factory intakes providing up to 27% increased airflow for more horsepower and Torque. It produces an additional 18 horsepower and 23 lbs. x ft. torque for added performance when you hit the accelerator. Built with convenience, this cold air intake features a removable heat shield that snaps onto the top half of the factory air box, while synthetic 3-layer non-oiled media provides superior filtration without compromising power. The 3-1/2″ diameter black powder-coated aluminum tube is engineered to reduce turbulence while keeping intake temperatures low for improved engine efficiency. Plus, it’s CARB-certified and 50-state legal (CARB E.O Number D-550-22).

11) 2011-2013 Dodge Challenger/Charger and Chrysler 300 Cold Air Intake-5.7L Hemi

Our cold air intake system has a distinct and eye-catching look that draws you in and increases acceleration and power. This makes driving your trailer easier and has an unmistakable engine sound that signifies its formidable power.

Moreover, our Dodge Charger cold air intake has received high praise in evaluations for its convenient air filters that make maintenance and cleaning a breeze. This system offers the ultimate protection against dirt and contaminants, providing a superior driving experience.

12) aFe Power Momentum GT 54-72102 Dodge RAM HEMI

If you want to take your Dodge RAM HEMI’s performance to the next level, look no further than the aFe Power Momentum GT 54-72102. This impressive performance intake outflows the factory intake by up to 23%, giving your engine an additional 14 horsepower and 19 lbs. x ft. torque. It includes a 5-layer progressively finer oiled, washable cotton gauze media for maximum airflow and power, and its one-piece sealed housing with auxiliary air scoop allows clean, efficient operation. The C.A.D-designed roto-mold intake tube ensures tightly fitted components for better heat insulation and strength, while stainless steel T-bolt clamps give excellent durability. The large 9″ round inverted top filter provides maximum airflow and helps prevent dirt and debris from entering your engine while driving.

13) Corsa 46861 Black Pro5 Closed Box Air Intake System

This product’s performance matches others we’ve tested, and it’s particularly effective due to its ability to minimize hot air and balance airflow for increased horsepower. Plus, its impressive durability makes it both more affordable and cost-effective over the long run.


  • Improves horsepower while minimizing hot air for optimal engine performance
  • Requires no maintenance for added convenience
  • It boasts impressive durability, with a lifespan of up to 4 years or 150,000 miles
  • Offers an easy and hassle-free installation process


  • Installation may take some time to ensure a tight fit

14) Mopar 77070044AC Cold Air Intake

Are you looking for more power, performance, and reliability from your 2011-2015 Dodge Challenger, Charger, or Chrysler 300? The MOPAR 77070044AC Cold Air Intake System is the perfect bolt-on solution. This genuine MOPAR product is designed to allow cooler outside air into the intake manifold through a directional cone filter for improved horsepower and Torque in changing environmental conditions. Constructed with premium materials, this system is built to last–ensuring you get more out of your ride every time you take it on the road. And finally, replacing your existing intake system with the MOPAR 77070044AC Cold Air Intake System couldn’t be easier thanks to its straightforward installation process.

15) Black Cold Air Filter Intake Systems with Heat Shield 2009-2018

Get the most out of your engine with the Black Cold Air Filter Intake Systems with Heat Shield 2009-2018. This complete system comes ready for installation for engines made between 2009 and 2018. With its black color and stainless steel parts, this unit offers an improved look to your vehicle while also providing powerful performance gains.

This Cold Air intake helps your engine draw in colder air more efficiently, which results in better throttle response and higher horsepower output. It has achieved up to 95% filtration efficiency over OEM paper filters, leading to increased acceleration and improved gas mileage. Plus, you’ll enjoy your motor’s intense, sporty sound as it runs.

Installation is easy enough for DIYers of all levels; however, professional installation is advised for optimal performance. Additionally, this unit comes with a 60-Day Factory Warranty, so you can shop confidently knowing you’re covered if something goes wrong.

Best Cold Air Intake for 5.7 Hemi Charger Buying Guide

-Make sure it fits

When selecting a cold air intake, it is essential to ensure that it is compatible with your vehicle model. Failure to do so may lead to unsatisfactory results. Therefore, search for intake systems made specifically for your automobile. Additionally, check that it fits effortlessly under your hood. Customization could be an alternative, but installation takes time and effort.

-Air Intake Filter

A cold air intake filters through only cold air to prevent dirt and contaminants from clogging your engine. Choose a filter with maximum contaminant filtration and consider a washable and reusable option. Doing so will save you money on replacements.

Choose a high-quality and efficient filter when shopping for a cold air intake. Avoid non-washable filters since using them once and throwing them away will be more costly in the long run.

-Intake tube

For optimal engine performance, it’s critical to have an intake tube that’s both larger than factory size and compatible with the OEM throttle body connection. Typically, you’ll want a tube at least 5 inches in diameter, as this allows more cold air to flow through. Choosing a straight tube is often your best bet, as air can flow more easily.

-Heat Shield

A heat shield is indispensable to protect against incoming air’s heat, making it crucial to keep the cold air supply cold for optimal engine performance.

Most OE air intake systems have a heat shield installed; if yours doesn’t, you’ll want to find an air intake system that provides one.

For the 5.7 Hemi Charger, a cold air intake with a heat shield is ideal as it ensures that the cold air delivered to the engine stays balanced.

-Ease of installing

I am installing a cold air intake system on your appeals to many of us. However, ensuring the installation is easy and stress-free is essential. To save time and minimize complications, prioritize a user-friendly intake system.

But keep in mind ease of installation should not be the only factor when choosing the best air intake system.

Price, brand, and reviews should also influence your decision-making process.

-Air Intake Housing

Air intake housing plays a key role in ensuring that the airflow in your engine is balanced and flawless. Choosing the right shape and size of the housing can help keep the air flowing smoothly. In particular, straight intake tubes are a great option as they don’t have any barriers to the incoming air.

When choosing an air intake housing, you’ll find that they can either be open or closed. Open housings are superior since they facilitate the movement of cold air into the filter. Another important factor to consider when selecting an air intake housing is the material it’s made of. For instance, roto-molded plastic housing tends to be better at holding cold air and shielding against excess heat from the engine than metal housings.

If you’re a fan of HEMI engines, you’ll appreciate that a well-designed air intake housing can protect the air filter from dirt and debris and make cleaning and maintenance a breeze.


When considering aftermarket cold air filters, finding one designed specifically for your vehicle model is important. Although some may be compatible with modifications, seeking out intakes that are a perfect fit is recommended. Remember that some intakes are larger than the factory intake, making installation more challenging.

To guarantee optimal performance, inspecting the capability of your chosen cold air intake is crucial. Be sure it can flow sufficient air to your engine.

-Filter Quality

One critical aspect of upgrading your engine’s cold air intake is the filter’s quality. Not all filters are made equal – while cold air intake filters are designed to catch a higher percentage of dirt and debris than stock filters, only high-quality ones can withstand rigorous use.

If you opt for sub-par filters, the influx of particles in the engine may cause severe wear and tear on parts, leading to costly repairs and engine failure. A high-quality filter can ensure efficient particle trapping, prolong your engine’s life, and reduce long-term repair costs.

Different Types of Cold Air Intake Systems

When selecting a cold air intake system – Short Ram Air Intake, Cold Air Intake System, or Hybrid Air Intake System – there are important factors to assess. For instance, consider the product’s compatibility with your vehicle, whether the air filter is right for your purposes, the quality of the item, and course, the installation process. A careful evaluation of these aspects will help you choose the best option.

-Short Ram Air Intake

The Short Ram Air Intake, one of the most popular cold air intake systems, is affordable and easy to install. Drawing air from the engine bay to the air filter, this type of AIS best fits in vehicles used for daily driving or commuting.

-Cold Air Intake System

The Cold Air Intake System is a sought-after air intake system engineered to bring cold air from outside the engine bay into the air filter. Compared to the Short Ram Air Intake, the CAIS is designed to be longer and mounted farther away from the engine. This placement helps the system to draw in colder air, which is denser and richer in oxygen, leading to optimal performance.

-Hybrid Air Intake System

The Hybrid Air Intake System combines the Short Ram Air Intake and Cold Air Intake System to draw air from inside and outside the engine bay. With the best of both worlds, this system provides many benefits to drivers. For optimal performance, the Hybrid Air Intake System is a favored choice among drivers who desire the most efficient airflow possible.

The Benefits of Installing Cold Air Intake

An aftermarket performance part that trumps the stock version, cold air intake replaces a vehicle’s factory air intake system. Dragging in colder air outside the engine compartment heightens engine performance and efficiency.

-Improves Engine Performance

Installing a cold air intake is an excellent way to upgrade your vehicle’s performance. This aftermarket part replaces the stock air intake system and brings cooler air outside the engine bay, improving engine efficiency and output.

Not only that, but higher-performance filters used in these air intakes can last longer than conventional ones while effectively preventing contaminants from entering your engine.

-Increases Fuel Efficiency

A cold air intake, by improving the combustion process, does more than boost performance; it also leads to greater fuel efficiency and reduced emissions. The result is a noticeable improvement in fuel economy – especially for vehicles used in stop-and-go traffic or towing.

Diesel engines, in particular, benefit from better air circulation in the combustion chambers. With more complete fuel combustion, each gallon of fuel goes further. Ultimately, this translates to more miles driven per gallon – a win-win for both the environment and your wallet.

-Easy Installation

The setup is an easy and quick process that can be done in under an hour. Most kits include detailed instructions and necessary hardware, making it a DIY-friendly project for most vehicle owners. Additionally, some kits are designed to be bolt-on upgrades, negating any need for annoying modifications to the engine or surrounding components.

-Enhanced Engine Sound

The air intake system presents yet another advantage: enhanced engine sound! The engine breathes easier as airflow increases and emits a more aggressive, sporty exhaust note.

-Increased Durability

Cold Air Intakes (CAIs) are vital engine components built using top-grade materials engineered to withstand the tough operating conditions in vehicles. This superior durability guarantees consistent performance for countless miles. Additionally, the kits come with washable and reusable components, making maintenance simple and hassle-free.

-Increased Resale Value

Not only can it boost the resale value of your vehicle, but taking measures to improve its performance and efficiency can also attract a broader pool of potential buyers, ultimately culminating in a higher selling price.

-Increased power

By optimizing its horsepower capabilities, the HEMI can achieve maximum performance. Increasing airflow through the air intake may provide the necessary oxygen to achieve this.

Symptoms Of A Faulty Cold Air Intake In Your 5.7 Hemi Challenger

It’s important to talk about the symptoms of faulty cold air intakes to ensure you’re well-informed before proceeding to the reviews. This discussion will help you decide whether or not to replace your current intake.

-Poor engine performance:

An ineffective cold air intake can cause decreased engine power, sluggish acceleration, and fuel consumption. Often, this results from a clogged engine air filter that the cold air intake uses. If you notice any of these warning signs, it may be time to replace your cold air intake and end the drain on your wallet.

-Engine stalling:

Insufficient air for the air-fuel mixture occurs when there’s a leak in the cold air intake manifold. This will cause the engine to run roughly or idle poorly. If the issue is due to the spark plug, the engine stalling can be avoided by checking out the best plugs for 5.7 Hemi review.

-Noises From The Engine:

If you’re hearing peculiar sounds from the engine, it could be due to a cold air intake leak. In most cases, the unmistakable whistle is the tell-tale sign of inadequacy of a cold air intake gasket.

-Poor acceleration:

A poor air intake could spell doom for optimal speed and acceleration when it comes to engines. Refrain from being caught out with sub-par performance, ensure your cold air intake is faultless to get the most out of your engine.

-Higher Fuel Consumption

A leak in the cold air intake can lead to an inefficient air-to-fuel mixture, causing the engine to guzzle more fuel than usual. As a result, your vehicle’s fuel consumption can increase and cause more frequent refueling stops. Therefore, keeping the cold air intake tight and in good condition is crucial.

-Check engine light is on:

If you see the check engine light turned on, it indicates an issue with the engine, which a defective cold air intake could cause. To avoid complications, it’s wise to get it checked by a professional technician.

How to Install Cold Air Intake

Replacing your stock air intake with a cold air intake can boost your vehicle’s performance. But how do you do it?

Here are the steps:

First, gather the essentials. You’ll need a trusty ratchet, a flathead, and a Phillips screwdriver.

Next, we remove the sensor attached to the stock air tube. Then, using the screwdriver to remove the hose clamp, remove the stock air tube from the throttle body.

Following this, remove the three Philips screws holding the air intake top. This will allow you to lift the top part of the air intake with the intake tube and expose the stock air filter at the bottom. Remove this part as well.

Now for the exciting part – installing the cold air intake! Start by attaching the sensor to the air tube and ensuring the tube is flush and firmly secured to the throttle body using the clamps.

Finally, attach the cold air intake body to the intake tube, tighten the screws that hold the top part in place, and replace the hose clamp.

With these simple steps, you can bring a new level of efficiency and power to your vehicle.

How do I keep water out of my cold air intake?

To keep water out of your car’s cold air intake, try these three effective methods:

Avoid driving through puddles when it rains. Slow down and steer clear of large puddles to prevent damage to your engine.

Consider installing a hydro shield over the intake filter. Made from durable polyester mesh, these shields can get your car through unavoidable shallow puddles of water.

Another great option is to use a bypass valve. This valve protects the engine from hydro-locking, which occurs when the intake is submerged. Even in rare instances where your car is exposed to water, a bypass valve can be used to safeguard the intake from water.

FAQs About Best cold air intake for 5.7 hemi

Should I choose an aftermarket cold air intake system over my OEM one?

Aftermarket cold air intakes are designed to perform better than your OEM intake system. You may experience improved acceleration and fuel economy with an aftermarket cold air intake.

Is installing a cold air intake time-consuming?

No, it usually takes 15-30 minutes to complete the installation.

Do I need any special tool to install a new cold air intake?

No, you don’t need any special tools. You only need a ratchet, a flathead, and a Phillips screwdriver to install the cold air intake.

How can the horsepower of the Dodge Ram 1500’s engine be increased?

The HEMI engine in the Dodge Ram 1500 can be modified to increase horsepower by installing a cold air intake. This aftermarket component optimizes airflow, allowing the engine to breathe more efficiently and thus produce more power. Additionally, upgrading the exhaust system can also help improve performance output.

Does a cold air intake increase the horsepower of the 5.7 Hemi Charger?

Yes, it does. A cold air intake can help to optimize the Hemi’s horsepower capabilities, increasing performance and efficiency.

Is a cold air intake good for a 5.7 Hemi Charger?

A cold air intake is an excellent choice for a 5.7 Hemi Charger, as it will increase power and Torque while improving fuel efficiency. Additionally, the cold air intake will reduce engine noise and can help to improve your car’s resale value.

Does a cold air intake change the sound of the car?

Yes, a cold air intake will change the sound of your car. The improved airflow provided by a cold air intake can produce a more aggressive exhaust note, creating a sportier tone.

Which tools are needed to install a cold air intake?

You’ll need a ratchet, flathead, and Phillips screwdrivers to install a cold air intake.

Does it take a long time to install a cold air intake?

No, it doesn’t. Most cold air intakes with basic hand tools can be installed in less than an hour.

What does a cold air intake do for a 5.7 Hemi challenger?

A cold air intake for a 5.7 Hemi Challenger optimizes engine performance by increasing airflow and optimizing the air-to-fuel ratio. This can increase power output, improve fuel economy, reduce emissions, and provide an improved sound from the exhaust.

Would choosing an aftermarket cold air intake system be wise over the OEM one?

Yes, an aftermarket cold air intake system can increase power and efficiency over the OEM one. The improved airflow allows for greater engine performance while providing superior durability and protection against water damage.

How much horsepower does a cold air intake add to a 5.7 Hemi?

A cold air intake can add up to 20 extra horsepower to a 5.7 Hemi engine.

Can a cold air intake ruin my engine?

No, cold air intakes don’t ruin your engine. They can improve their performance if they’re correctly installed and maintained. If you follow the manufacturer’s guidelines for installation and maintenance, a cold air intake won’t cause any harm to your engine.

Will a cold air intake change the sound of my car?

Yes, a cold air intake will change the sound of your car. The engine breathes easier as airflow increases and emits an aggressive sporty exhaust note.

Is it wrong to drive in the rain with a cold air intake?

Driving in the rain with a cold air intake can harm your engine. If you must drive in wet conditions, install a hydro shield or a bypass valve to prevent water from entering the intake and damaging the engine.

How much HP does a cold air intake Add to a challenger?

A cold air intake can add up to 10 HP for the Challenger 5.7 HEMI engine.

Which is better: S & B or K&N cold air intake?

Both S&B and K&N are excellent brands when it comes to cold air intakes. Ultimately, the choice depends on your vehicle and what you’re looking for in terms of performance.

Is plastic or aluminum better for cold air intake?

Plastic is typically cheaper than aluminum for cold air intakes, but there are better choices than this. Aluminum provides better heat dissipation and durability, making it a better option.

Final Verdict: Best cold air intake for 5.7 hemi

A cold air intake is a must-have upgrade for any Charger owner looking to maximize their vehicle’s power. With so many options on the market, it can take time to determine which one is best for you.

That’s why we’ve researched and developed the best cold air intakes for the 5.7 HEMI Charger. Among the options is the K&N 63-1561 Air Charger, which we consider the best overall. However, if you’re looking for a more budget-friendly option, the SR Performance cold air intake is an excellent choice at $150.

Ultimately, the decision rests with you as a driver, and each intake is designed to produce gains in horsepower, throttle response, and fuel economy, making it a small investment with the potential for significant gains.

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