Ever hear that rumble and think, “My Hemi needs more!”? That’s the sound of your 5.7L HEMI engine calling for better airflow. But when you start looking for a new intake, it’s like staring at a giant menu with confusing words. You want your HEMI to roar, not sputter, but picking the wrong intake can lead to less power, a weird engine sound, or even problems down the road. It’s a common headache for many HEMI owners.
Don’t worry! We’re here to break it all down. By the time you finish reading this, you’ll understand the different types of intakes, what makes them work, and how to choose the perfect one for your truck or car. You’ll learn what to look for to get that extra horsepower and a more responsive feel. Let’s unlock your HEMI’s true potential together.
Our Top 5 Intake For 5.7 Hemi Recommendations at a Glance
Top 5 Intake For 5.7 Hemi Detailed Reviews
1. Rough Country Cold Air Intake for 19-24 Ram 1500 5.7L – 10477
Rating: 8.5/10
Want to give your 2019-2024 Ram 1500 with the 5.7L Hemi engine a boost? The Rough Country Cold Air Intake (model 10477) is designed to do just that. It helps your truck breathe better, leading to more power and a quicker reaction when you hit the gas.
What We Like:
- It gives you more horsepower and makes your truck feel more responsive.
- It pulls in cooler, denser air. Cooler air has more oxygen, which helps create more power.
- It comes with a high-quality, reusable air filter that you can clean and use again.
- Installation is straightforward and can be done at home. Rough Country also offers support if you need help.
- It’s backed by Rough Country’s Limited Lifetime Replacement Warranty, so you can buy with confidence.
What Could Be Improved:
- While the installation is easy, some users might prefer a more detailed step-by-step video guide.
- The sound of the intake is louder than stock, which some drivers might not prefer.
Overall, this Rough Country Cold Air Intake is a solid upgrade for your Ram 1500. You’ll notice a difference in performance and enjoy a more engaging driving experience.
2. MOOSUN Intake Pipe Perfit Formance Cold Air Intake Kit with Filter 2005-2010 Fit for Dodge/Chrysler (Challenger
Rating: 9.3/10
The MOOSUN Intake Pipe Perfit Formance Cold Air Intake Kit is a great upgrade for your 2005-2010 Dodge Challenger, Charger, or Chrysler 300 with a 5.7L or 6.1L V8 engine. This kit comes with everything you need for easy installation, and it’s designed to improve your car’s performance. The black tube and red filter look cool under the hood, too. It works with both automatic and manual transmissions.
What We Like:
- Triple reinforced silicone hoses can handle high heat and pressure, making them tough.
- The kit reduces vibration, which means a smoother ride, even during hard shifts or engine movement.
- It includes all necessary parts for installation, so you don’t need to buy extra things.
- The design helps improve your car’s performance by letting the engine breathe better.
- It fits both automatic and manual transmissions, making it versatile.
What Could Be Improved:
- International products might have different terms, and they come from abroad, so check for local compatibility.
- The product labeling or instructions might be in a different language.
This MOOSUN Cold Air Intake Kit offers a solid performance boost and a smoother driving experience. It’s a good option if you’re looking to upgrade your Dodge or Chrysler V8.
3. Rough Country Cold Air Intake for 09-18 Ram 1500/19-23 Classic
Rating: 9.5/10
Looking to give your Ram 1500 a little more pep in its step? The Rough Country Cold Air Intake for 09-18 Ram 1500 and 19-23 Classic models with the 5.7L engine (part number 10614PF) is here to help. This upgrade is designed to let your engine breathe easier, which can lead to some noticeable improvements.
What We Like:
- It helps your Ram gain more horsepower and makes the throttle response feel quicker.
- It circulates cooler air. Cooler air is denser, meaning it has more oxygen. More oxygen helps your engine produce more power.
- It comes with a premium, reusable air filter. You can clean and reuse it, saving you money in the long run.
- Installation is easy to do at home, and Rough Country provides support if you need it.
- Rough Country backs this product with a Limited Lifetime Replacement Warranty. This means they stand behind their quality.
What Could Be Improved:
- While installation is generally straightforward, some users might find it takes a bit of time or requires a second pair of hands.
- The sound of the engine might change slightly, which some drivers might not prefer.
This cold air intake is a solid choice for Ram owners wanting a bit more performance. It offers a good balance of power gains and ease of use.
4. Rough Country Cold Air Intake for 09-18 Ram 1500/19-24 Classic
Rating: 8.6/10
Upgrade your Ram 1500’s engine with the Rough Country Cold Air Intake, model 10614. This system is designed for 2009-2018 Ram 1500s and 2019-2024 Ram 1500 Classics with the 5.7L Hemi engine. It helps your truck breathe better, leading to more power and quicker reactions when you press the gas pedal.
What We Like:
- It gives your Ram more horsepower and makes the throttle feel more responsive.
- It pulls in cooler, denser air. This means more oxygen gets into the engine, making it more powerful.
- It comes with a high-quality, reusable air filter that you can clean and use again.
- Installation is straightforward, and Rough Country offers support if you need it.
- Rough Country backs this intake with a Limited Lifetime Replacement Warranty, so you can buy with confidence.
What Could Be Improved:
- While installation is generally easy, some users might find it helpful to have a second person assist, especially when handling larger components.
- The product is specifically designed for the 5.7L engine, so it won’t fit other engine sizes.
This cold air intake is a smart upgrade for any Ram 5.7L owner looking for a boost in performance and a more engaging driving experience. You can expect noticeable improvements right away.
5. K&N Cold Air Intake System: High-Flow Air Filter
Rating: 8.6/10
Unleash the power of your 2005-2019 Chrysler or Dodge! The K&N Cold Air Intake System, model 57-1542, is designed to give your 300C, Challenger, Charger, or Magnum a serious boost in performance and acceleration. This system replaces your restrictive factory air intake with a high-flow design that feeds your engine more cool, oxygen-rich air.
What We Like:
- GUARANTEED INCREASE IN HORSEPOWER & TORQUE: Feel the difference as your engine gains power. K&N provides a less restricted path for air, letting more cool air in.
- DYNO TESTING YOU CAN TRUST: K&N backs up their claims with real testing on dynamometers. They even include the reports with your intake system.
- IMPROVED ENGINE SOUND – HEAR THE GROWL: Your engine will sound more powerful during acceleration, giving you that satisfying growl.
- BETTER TOWING: Improve your throttle response and overall power, making towing and uphill driving easier. It’s great for daily driving too.
- PREMIUM ENGINE PROTECTION FROM A TRUSTED BRAND: K&N won’t void your manufacturer’s warranty. They also offer a No-Hassle Lifetime Limited Warranty for peace of mind.
- HIGH-FLOW REUSABLE AIR FILTER: This filter cleans your air for up to 100,000 miles under normal driving. It’s made of 4 layers of cotton and uses K&N’s special oil to trap dirt.
- EASY TO INSTALL: You can install the whole system in about an hour with basic tools. Clear, step-by-step instructions and all the parts you need are included.
- MADE IN THE USA: This product is proudly made in the USA, ensuring quality and reliability. You also get support from a US-based team.
What Could Be Improved:
- While the filter is reusable, it requires cleaning and re-oiling eventually, which is an extra step.
For a noticeable upgrade in your vehicle’s performance and sound, the K&N Cold Air Intake System is a fantastic choice. It offers proven gains, excellent protection, and is built to last.
Unleash Your Hemi’s Power: The Smart Buyer’s Guide to 5.7 Hemi Intakes
So, you want to give your 5.7 Hemi engine a little more pep? Upgrading your intake manifold is a fantastic way to do it. It’s like giving your engine a bigger, easier breath of fresh air. This guide will help you pick the best intake for your needs.
What to Look For: Key Features of a Great Intake
When you shop for a 5.7 Hemi intake, keep these important features in mind.
1. Airflow Design
- Smooth Runners: The pathways inside the intake that carry air should be smooth. This helps air move easily without getting stuck.
- Optimized Volume: The size of the intake manifold matters. Some are designed for more power at high speeds, while others focus on better low-end torque. Think about how you use your truck or car. Do you mostly drive in the city or on the highway?
2. Material Quality
- Aluminum: Most performance intakes are made of aluminum. It’s strong, light, and helps keep the air cool. Cooler air is denser, meaning more oxygen for your engine.
- Durable Construction: Look for a solid build. You want an intake that can handle the heat and pressure of your engine for a long time.
3. Fitment and Installation
- Direct Fit: The best intakes are designed to bolt right onto your 5.7 Hemi without needing lots of extra parts or tricky modifications. This saves you time and frustration.
- Clear Instructions: Good manufacturers provide easy-to-follow installation guides.
What Makes an Intake Better or Worse?
Not all intakes are created equal. Here’s what can change their quality.
Factors That Improve Quality:
- Precision Engineering: Intakes made with advanced computer design (CAD) and precise manufacturing tend to perform better. They are built to work perfectly with your engine.
- Flow Bench Testing: Companies that test their intakes on flow benches ensure they move air efficiently. This means your engine gets the best possible air supply.
- High-Quality Gaskets and Hardware: Good intakes come with parts that seal well and hold up under stress.
Factors That Reduce Quality:
- Rough Internal Surfaces: If the inside of the intake is bumpy or has rough edges, it can slow down airflow and hurt performance.
- Poor Sealing: Leaks in the intake system can cause your engine to run poorly and even damage it.
- Cheap Materials: Using weak or low-quality materials can lead to cracks or warping over time.
Your Experience: User Experience and Use Cases
How will a new intake change how your Hemi feels and performs?
1. Everyday Driving
- Improved Throttle Response: Your truck or car will feel more eager when you press the gas pedal. It’s like the engine wakes up faster.
- Slight Fuel Economy Gains: Sometimes, a better intake can help your engine run more efficiently, leading to a small improvement in gas mileage.
2. Performance Driving
- More Horsepower and Torque: This is the big one! You’ll notice more power, especially when you accelerate. Your Hemi will feel stronger.
- Better Sound: Some intakes can give your Hemi a deeper, more aggressive exhaust note.
Common Questions About 5.7 Hemi Intakes
Here are some answers to questions you might have.
Q: What is a 5.7 Hemi intake manifold?
A: It is a part of your engine that takes air from the air filter and sends it to the cylinders. It’s like a highway for air.
Q: Will a new intake improve my gas mileage?
A: Sometimes, a better intake can help your engine breathe more efficiently, which might lead to a small increase in gas mileage. However, the main goal is usually more power.
Q: How much horsepower can I expect to gain?
A: Gains vary, but many owners see an increase of 10-25 horsepower with a good aftermarket intake. It depends on the intake and your other engine modifications.
Q: Is installing a new intake difficult?
A: For most people with basic tools and some mechanical knowledge, installing an intake can be a manageable DIY project. If you’re unsure, it’s always best to have a mechanic do it.
Q: Do I need to tune my engine after installing a new intake?
A: While not always strictly required for basic intakes, a tune-up can help your engine get the most out of the new intake and ensure optimal performance and fuel economy.
Q: What’s the difference between short ram and long tube intakes?
A: Short ram intakes have shorter air pathways, which can help with throttle response. Long tube intakes have longer pathways, which often provide more power at higher engine speeds.
Q: Can I install a cold air intake along with a new manifold?
A: Yes, a cold air intake and a performance intake manifold often work well together to give your Hemi even more power.
Q: How often should I clean my intake?
A: Intake manifolds themselves don’t typically need cleaning unless there’s a specific issue. However, you should regularly check and clean or replace your air filter.
Q: Are there any downsides to a performance intake?
A: Some performance intakes can be louder than stock. Also, if not installed correctly, they can cause engine problems.
Q: Where can I buy a 5.7 Hemi intake?
A: You can find them at automotive parts stores, online retailers specializing in performance parts, and directly from the manufacturers.
In conclusion, every product has unique features and benefits. We hope this review helps you decide if it meets your needs. An informed choice ensures the best experience.
If you have any questions or feedback, please share them in the comments. Your input helps everyone. Thank you for reading.