Ever wonder what makes your car engine purr with more power and efficiency? It’s all about the air it breathes! Just like you need fresh air to run your best, your car’s engine craves cold, dense air. That’s where a Closed Box Cold Air Intake comes in, like a special snorkel for your car’s lungs.
But choosing the *right* one can feel like a puzzle. There are so many brands and styles, and sometimes it’s hard to know which one will actually help your car and not just empty your wallet. You want to upgrade your ride, but you don’t want to pick something that doesn’t work or is a pain to install.
This post is here to help you cut through the confusion! We’ll break down what a Closed Box Cold Air Intake really does and how to pick the best one for your needs. You’ll learn what makes them special and how they can give your car a boost in performance and maybe even save you a little on gas. Get ready to understand your car’s air intake like never before!
Our Top 5 Closed Box Cold Air Intake Recommendations at a Glance
Top 5 Closed Box Cold Air Intake Detailed Reviews
1. Corsa – Air Intake MaxFlow 5 Closed Box 2019+ RAM 1500 5.7L (46557-1)
Rating: 8.7/10
Upgrade your 2019 and newer RAM 1500 with the 5.7L engine using the Corsa – Air Intake MaxFlow 5 Closed Box. This system is designed to give your truck a boost in power and efficiency. It works by letting your engine breathe easier, which means better performance on the road. The closed box design is a key feature, helping to keep hot air away from your engine.
What We Like:
- Improved Performance: This intake outflows the stock system, meaning your engine gets more air. This can lead to a noticeable increase in power and responsiveness.
- Reduced Airflow Temperatures: The closed box design shields your engine bay from heat. This keeps the air going into your engine cooler, which is better for performance.
- High-Performance Filtration: You can choose between DryTech or MaxFlow filters. Both are reusable, saving you money over time and offering excellent filtration.
- Cold Air Intake Design: The system is engineered to draw in colder, denser air. Colder air contains more oxygen, helping your engine burn fuel more efficiently.
What Could Be Improved:
- Installation Complexity: While not overly difficult, some users might find the installation process requires a bit of mechanical knowledge.
- Price Point: Premium performance parts often come with a higher price tag, which might be a consideration for some buyers.
The Corsa MaxFlow 5 Closed Box is a solid choice for RAM 1500 owners seeking enhanced performance and efficiency. It offers a significant upgrade over the factory setup.
2. K&N Cold Air Intake System: Dry-Flow Air Filter
Rating: 9.3/10
Want to give your Chrysler or Dodge a serious boost? The K&N Cold Air Intake System, specifically designed for 2005-2023 300C, Challenger, Charger, and Magnum models (part number 71-1542), promises more power and a thrilling engine sound. This system uses K&N’s DryFlow air filter, which is reusable and needs cleaning only every 50,000 miles. It’s made in the USA and comes with dyno test results to prove its performance gains.
What We Like:
- Guaranteed increase in horsepower and torque for better acceleration and uphill performance.
- Dyno-tested results are included, so you know it works.
- Enjoy a more aggressive engine growl when you step on the gas.
- The reusable DryFlow air filter protects your engine and saves you money over time.
- Easy installation typically takes less than an hour with basic tools.
- K&N’s Lifetime Limited Warranty and the fact that it won’t void your vehicle’s manufacturer warranty offer peace of mind.
- Proudly made in the USA with reliable customer support.
What Could Be Improved:
- While the initial purchase price might be higher than a standard filter, the long-term savings and performance gains often justify the cost.
This K&N Cold Air Intake System is a fantastic upgrade for anyone looking to unlock more power and a sportier sound from their Chrysler or Dodge. It’s a well-made product that delivers on its promises of performance and protection.
3. Volant Closed Box Cold Air Intake Kit 2017-2018 Ford F150 & Raptor 3.5L Ecoboost
Rating: 8.9/10
Upgrade your 2017-2018 Ford F150 or Raptor with the Volant Closed Box Cold Air Intake Kit. This kit is designed to give your 3.5L EcoBoost engine more power and better fuel efficiency. It uses advanced filter technology to keep your engine clean and running smoothly.
What We Like:
- The Ultra-Web nanofibers capture more dirt on the surface. This means less clogging and better airflow.
- The filter has smaller spaces between fibers. This traps tiny particles that other filters miss.
- It comes with premium hardware and silicone connectors. These parts are built to last and ensure a tight seal.
- The closed box design helps keep hot engine air out. This allows cooler, denser air to enter your engine.
- Cooler air means more power and better performance. You’ll feel the difference when you accelerate.
What Could Be Improved:
- Installation might require some mechanical knowledge. If you’re not handy, you might need a mechanic.
- The initial cost is an investment. However, the long-term benefits can make it worthwhile.
This Volant Cold Air Intake Kit offers a significant upgrade for your F150 or Raptor. It’s a smart choice for anyone looking to boost their truck’s performance and protect its engine.
4. Volant 151536 PowerCore Cool Air Intake
Rating: 9.2/10
Looking to give your 2001-2006 Chevy, GM, or Cadillac truck or SUV a boost? The Volant 151536 PowerCore Cool Air Intake is designed to do just that. This kit replaces your old air intake system with a new one that helps your engine breathe easier. It comes with a special PowerCore filter that doesn’t need regular cleaning, making maintenance a breeze. The tube is made of strong polyethylene, and the whole system is built to improve how well your engine uses fuel and power. It even meets the same standards as the filters your vehicle came with from the factory.
What We Like:
- Maintenance-free PowerCore filter means you don’t have to worry about cleaning it.
- Improved efficiency can help your engine run better and potentially save on gas.
- Durable polyethylene tube is built to last.
- Meets OEM filter standards, so you know it’s a quality part.
- Easy installation for most DIY mechanics.
What Could Be Improved:
- Price might be a bit high for some budgets.
- Limited color options if you’re looking for a specific look under the hood.
Overall, the Volant 151536 PowerCore Cool Air Intake is a solid upgrade for your GM vehicle. It offers a good balance of performance and low maintenance.
5. Corsa 46861 Black Pro5 Closed Box Air Intake System
Rating: 9.0/10
The Corsa 46861 Black Pro5 Closed Box Air Intake System is designed to make your car perform better. It’s a performance upgrade that helps your engine breathe easier. This system uses a bigger air box to let in more air. More air means your engine can make more power.
What We Like:
- It has an oversized closed air box. This keeps hot engine air out.
- It allows for increased air volume. This gives your engine more fuel to burn.
- It boosts air flow. This helps the engine get the air it needs quickly.
- It reduces air temperature. Cooler air is denser and burns better.
- You can feel increased horsepower and torque. This means your car will accelerate faster and have more pulling power.
What Could Be Improved:
- Installation might be a little tricky for some people.
- The price might be higher than other basic air intake systems.
This Corsa air intake system is a solid upgrade for drivers seeking noticeable performance gains. It’s a great way to unlock more power from your vehicle.
Your Guide to Closed Box Cold Air Intakes
A closed box cold air intake is a great way to give your car a little more power and a better engine sound. It works by bringing cooler, denser air into your engine. Cooler air means your engine can burn fuel more efficiently, which can lead to more horsepower. Let’s find out what makes a good one!
1. Key Features to Look For
What makes a cold air intake stand out?
- Sealed Box Design: This is the most important feature! A sealed box keeps hot air from the engine bay away from the air filter. This means your engine gets the coolest air possible.
- High-Flow Air Filter: Look for a filter made from materials like cotton gauze or synthetic fabric. These filters let more air in than standard paper filters.
- Smooth Intake Tubing: The pipe that connects the filter to your engine should be smooth on the inside. This helps air move easily and prevents it from getting stuck.
- Heat Shielding: Even with a sealed box, good insulation helps keep heat out.
- Proper Fitment: The intake should be made specifically for your car’s make and model. This ensures it installs easily and works correctly.
2. Important Materials
What are these intakes made of?
- Box Material: Most boxes are made from durable plastic like ABS or polyethylene. Some high-end ones might use fiberglass or carbon fiber. These materials are good at blocking heat.
- Filter Material: As mentioned, cotton gauze and synthetic fabrics are common. These materials are washable and reusable, saving you money in the long run.
- Tubing Material: The intake tubes are often made from polished aluminum, plastic, or sometimes silicone. Aluminum is strong and helps dissipate heat.
3. Factors That Improve or Reduce Quality
What makes a cold air intake good or bad?
Improving Quality:
- Thorough Testing: Companies that test their intakes on dynos (machines that measure engine power) often produce better results.
- Good Sealing: A box that seals tightly prevents hot air from getting in.
- Quality Construction: Strong materials and good craftsmanship mean the intake will last longer.
Reducing Quality:
- Poor Sealing: If the box doesn’t seal well, hot engine air can mix with the cold air, making your engine run worse.
- Cheap Materials: Low-quality plastic or filters can break easily or not filter air effectively.
- Bad Fitment: If the intake doesn’t fit your car properly, it might not work as well and could be hard to install.
4. User Experience and Use Cases
How does it feel to use one?
Most users report hearing a more aggressive engine sound, especially when they accelerate. Some also notice a slight increase in horsepower and better throttle response, meaning the car feels quicker when you press the gas. This can make daily driving more fun.
Use Cases:
- Daily Driving: Enjoy a more engaging driving experience with better engine sound and responsiveness.
- Performance Enthusiasts: For those looking for a small but noticeable power boost.
- Customization: It’s a popular modification for car lovers who like to personalize their vehicles.
Frequently Asked Questions (FAQ)
Q: Will a closed box cold air intake void my car’s warranty?
A: In most cases, no. As long as the installation is done correctly and doesn’t damage other parts of your car, it shouldn’t void your warranty. However, it’s always a good idea to check your car’s warranty information or ask your dealer.
Q: How much horsepower can I expect to gain?
A: Gains vary depending on your car and the specific intake. You might see anywhere from 5 to 15 horsepower. It’s usually a modest increase.
Q: Is installing a cold air intake difficult?
A: For most cars, installation is a DIY job that takes a few hours. You’ll typically need basic tools like screwdrivers and wrenches. Instructions are usually included.
Q: How often do I need to replace the air filter?
A: Reusable filters can be cleaned and re-oiled every 30,000 to 50,000 miles, or when they look dirty. Disposable filters should be replaced according to the manufacturer’s recommendations.
Q: Can a cold air intake improve my car’s fuel economy?
A: Sometimes. By allowing the engine to breathe better, it can burn fuel more efficiently. However, if you find yourself accelerating more often because of the improved sound and performance, your fuel economy might not change much.
Q: Will a cold air intake make my engine run lean?
A: A properly designed closed box cold air intake should not cause your engine to run lean. It’s important to get one made for your specific car model.
Q: Do I need a special tune for a cold air intake?
A: For most basic cold air intakes, a tune is not necessary. However, for more aggressive modifications or if you’re adding other performance parts, a tune might be recommended.
Q: Can I use a cold air intake in rainy weather?
A: Yes, closed box designs are much better at preventing water from getting into the engine compared to open-element intakes.
Q: What’s the difference between a cold air intake and a short ram intake?
A: A cold air intake typically uses a longer tube to draw air from outside the engine bay, while a short ram intake has a shorter tube and draws air from closer to the engine.
Q: Where is the best place to buy a closed box cold air intake?
A: You can find them at automotive parts stores, online retailers like Amazon or dedicated performance parts websites. Always check reviews to ensure quality.
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.
Hi, I’m Sean Kernan, the voice behind esteeringwheel.com.. With a passion for all things automotive, I created this platform to share my journey, insights, and expertise about cars. From the latest tech to timeless driving tips, my goal is to help fellow enthusiasts and everyday drivers navigate the fascinating world of automobiles. Welcome to my corner of the road—let’s steer toward knowledge and discovery together!