Closed box cold air intakes improve engine performance by delivering cooler, denser air. They protect the filter from dirt and heat, boosting efficiency and power.
Choosing the best closed box cold air intake means finding a system that fits your vehicle and driving style. Products like the Corsa MaxFlow 5 for RAM 1500 and Volant kits for Ford trucks offer reliable airflow and filtration. These intakes use sealed boxes to keep air cool and clean, which helps engines run smoother and last longer.
Whether you drive a Ford Bronco or a Chevrolet Colorado, a closed box intake can enhance throttle response and fuel economy. This guide covers top options with durable filters and easy installation, perfect for everyday drivers and enthusiasts alike.
Corsa Air Intake Maxflow 5 Closed Box

The Corsa – Air Intake MaxFlow 5 Closed Box 2019+ RAM 1500 5.7L (46557-1) is ideal for RAM 1500 owners looking to significantly enhance their truck’s performance. If you want improved engine efficiency, increased horsepower, and a durable air intake system that fits perfectly with your 2019 or newer 5.7L RAM 1500, this product is tailored for you. Enthusiasts and daily drivers alike who prioritize both power and reliability will benefit from this high-quality upgrade.
Pros:
- Improves airflow for enhanced engine performance and horsepower
- Durable closed box design reduces heat soak and protects the intake
- Custom fit for 2019+ RAM 1500 5.7L ensuring easy installation
- Constructed by trusted brand CORSA Performance known for quality
- Compact dimensions (15.6″ H x 18.3″ W x 21.6″ L) fit seamlessly under the hood
Cons:
- Designed specifically for RAM 1500 5.7L models, limiting compatibility
- Closed box design may require periodic cleaning for optimal performance
- Higher price point compared to basic air intake kits
The Corsa MaxFlow 5 Closed Box Air Intake features a precision-engineered design that maximizes airflow while minimizing heat exposure, thanks to its closed box construction. This means your engine breathes cooler, denser air which translates into better combustion efficiency and noticeable power gains. The system’s custom dimensions ensure a perfect fit in the engine bay of the RAM 1500 5.7L, making installation straightforward without modifications.
Beyond performance, the intake’s robust materials and build quality by CORSA Performance provide long-lasting durability under tough driving conditions. Users will appreciate the balance between improved throttle response and reduced intake noise, delivering a refined driving experience. Overall, this air intake system is a smart upgrade for those seeking to unlock the full potential of their RAM 1500 while maintaining factory-like reliability.
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Volant Closed Box Cold Air Intake Kit

The Volant Closed Box Cold Air Intake Kit is ideal for owners of the 2017-2018 Ford F150 & Raptor 3.5L Ecoboost who want to enhance their truck’s performance by improving airflow and engine efficiency. This product is perfect for enthusiasts looking to increase horsepower and torque while maintaining a clean and factory-like engine bay appearance. If you are seeking a reliable upgrade that balances power gains with durability, this intake kit is a great choice.
Pros:
- Improves engine performance by increasing cold air intake
- Closed box design protects the air filter from engine heat
- Easy to install with no permanent modifications required
- Durable construction with quality materials from Volant
- Maintains a factory look with compact dimensions (15” H x 18” W x 18” L)
Cons:
- Limited compatibility only for 2017-2018 Ford F150 & Raptor 3.5L Ecoboost models
- May require periodic maintenance to keep the air filter clean
- Closed box design could slightly restrict airflow compared to open intake systems
The Volant Closed Box Cold Air Intake Kit features a thoughtfully engineered closed air box that helps to draw in cooler, denser air from outside the engine compartment. This design minimizes heat soak, which is common in open intake systems, thereby improving combustion efficiency and overall engine responsiveness. Its compact size allows it to fit seamlessly into the stock engine bay without requiring major modifications, preserving the vehicle’s aesthetic and factory integrity.
Additionally, the kit includes a high-quality air filter that effectively traps contaminants while allowing maximum airflow. This ensures better engine protection and longer filter life. The robust materials and precise manufacturing by Volant provide durability and reliability, making this intake kit a practical upgrade for daily drivers and performance enthusiasts alike. The result is a noticeable improvement in throttle response, horsepower, and fuel efficiency, giving Ford F150 & Raptor owners an enhanced driving experience.
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Corsa Ford Bronco 2.3l Closed Box Air Intake

The Corsa – 21-22 Ford Bronco 2.3L Closed Box Air Intake With DryTech 3D Dry Filter (47002D) is ideal for Ford Bronco owners who are looking to enhance their vehicle’s performance with a high-quality air intake system. This product is perfect for enthusiasts who want improved horsepower, better throttle response, and increased engine efficiency without compromising on filtration and durability. If you’re seeking a reliable upgrade that blends performance and protection, this air intake is a great choice.
Pros:
- Improves engine airflow resulting in enhanced horsepower and torque.
- Includes a DryTech 3D Dry Filter that offers superior filtration and easy maintenance.
- Closed box design reduces intake air temperature for better performance.
- Constructed by CORSA Performance, ensuring high-quality build and durability.
- Simple installation with all necessary components included.
Cons:
- Designed specifically for 21-22 Ford Bronco 2.3L engines, limiting compatibility.
- May be pricier compared to basic air intake systems.
- Requires periodic cleaning of the DryTech filter to maintain optimal performance.
The Corsa Closed Box Air Intake system is engineered to optimize airflow to your Bronco’s engine by utilizing a closed box design that minimizes heat soak. This means cooler, denser air is delivered, which translates to improved combustion efficiency and noticeable gains in horsepower and torque. The inclusion of the DryTech 3D Dry Filter ensures that dirt and debris are effectively filtered out while providing a reusable and easy-to-clean solution, so you maintain performance without recurring filter replacements.
Beyond performance improvements, the intake system is designed with durability and user convenience in mind. Crafted by CORSA Performance, it boasts robust materials that withstand the rigors of off-road and everyday driving. The straightforward installation process allows Bronco owners to upgrade their vehicle with minimal hassle. Overall, this air intake is a valuable upgrade for those looking to boost engine performance, protect their engine, and enjoy a more responsive driving experience.
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Volant 398541 Cold Air Intake Kit

The Volant 398541 Cold Air Intake Kit is ideal for automotive enthusiasts and vehicle owners looking to improve their engine’s performance and efficiency. If you want to increase horsepower, enhance throttle response, and enjoy better fuel economy, this kit is designed for you. It is especially suited for those who prefer a high-quality, durable cold air intake system with easy installation and reliable performance.
Pros:
- Includes a closed filter box with a RAM air scoop for optimal air flow
- Equipped with a Pro5 filter that provides excellent filtration and longevity
- Comes with all necessary connectors and clamps for hassle-free installation
- Designed to deliver cooler, denser air for improved engine combustion
- Manufactured by Volant, ensuring trusted quality and durability
Cons:
- Dimensions and weight details are not specified, which may affect fitment expectations
- May require minor adjustments depending on vehicle model for perfect installation
- Closed filter box design might limit airflow compared to some open intake systems
The Volant 398541 Cold Air Intake Kit features a unique combination of a closed filter box and a RAM air scoop that channels cooler outside air directly into the engine. This design helps to maintain consistent air temperatures, which is crucial for maximizing combustion efficiency. The inclusion of the Pro5 filter ensures that the intake air is free from contaminants, protecting your engine while maintaining optimal airflow.
Additionally, this kit comes complete with all the necessary connectors and clamps, simplifying the installation process for both professional mechanics and DIY enthusiasts. The result is an easy upgrade that can lead to noticeable improvements in throttle response and overall engine power, making it a valuable addition for anyone looking to boost their vehicle’s performance while maintaining reliability.
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Closed Box Air Intake

The Closed Box Air Intake (45438) is ideal for vehicle owners who drive a 2017-2022 Colorado, Canyon, or Colorado ZR2 equipped with a 3.6L V6 engine and are looking to enhance their vehicle’s air intake system. This product is perfect for those who want a reliable and efficient solution to improve engine performance while maintaining a clean and protected air intake environment. Enthusiasts focused on durability and performance, especially in dry conditions, will find this intake system highly beneficial.
Pros:
- Designed specifically for 2017-2022 Colorado, Canyon, and Colorado ZR2 3.6L V6 models for perfect fitment.
- DryTech (Dry) technology offers excellent protection against water ingestion and contaminants.
- Lightweight design at just 0.71875 pounds helps maintain overall vehicle efficiency.
- Manufactured by CORSA Performance, ensuring high-quality materials and durability.
- Multiple options available for customization based on specific user needs.
Cons:
- Limited to specific vehicle models and engine type, not universal.
- May require professional installation for optimal performance.
- Price point may be higher compared to standard air intake systems.
The Closed Box Air Intake (45438) utilizes advanced DryTech technology designed to provide superior airflow while keeping the engine protected from water and debris. This closed box design helps maintain consistent air temperature, which enhances engine efficiency and contributes to improved horsepower and torque. The precision engineering from Corsa ensures a seamless fit and reliable performance throughout the lifespan of your vehicle.
Additionally, the lightweight construction of this air intake system means it won’t add unnecessary weight to your engine bay, helping maintain fuel efficiency. The multiple options available allow users to select the configuration that best suits their driving style and environmental conditions. Overall, this air intake is a smart upgrade for anyone looking to boost performance while safeguarding their engine.
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Corsa Closed Box Air Intake With Maxflow 5 Oiled Filter

The Corsa – 21-22 Ford Bronco 2.3L Closed Box Air Intake With MaxFlow 5 Oiled Filter (47002) is ideal for Ford Bronco owners looking to enhance their vehicle’s performance and efficiency. If you want a high-quality air intake system designed specifically for the 2.3L engine that improves airflow while maintaining a sleek and factory-like appearance, this product is an excellent choice. Enthusiasts who value both performance gains and durability will benefit greatly from this upgrade.
Pros:
- Optimized airflow for improved engine performance and throttle response
- Durable Closed Box Design helps protect the filter from heat soak
- Comes with a reusable MaxFlow 5 Oiled Filter for superior filtration and easy maintenance
- Specifically engineered for the 21-22 Ford Bronco 2.3L engine ensuring perfect fitment
- Manufactured by CORSA Performance, a trusted brand in automotive aftermarket parts
Cons:
- Installation may require moderate mechanical skills or professional assistance
- Higher price point compared to generic air intake systems
The Corsa Closed Box Air Intake system features a precision-engineered design that maximizes airflow into the engine while minimizing heat exposure. This closed box setup ensures that the air entering the engine is cooler and denser, which translates to improved combustion efficiency and increased power output. The integration of the MaxFlow 5 Oiled Filter provides excellent filtration, protecting your engine from harmful particles without compromising airflow. This means your Bronco can perform better in a variety of driving conditions, from daily commutes to off-road adventures.
Beyond performance, the intake system is crafted to fit seamlessly into the Bronco’s engine bay, preserving the vehicle’s factory aesthetics and preventing unnecessary modifications. The durability of the materials used by CORSA Performance ensures long-lasting reliability and resistance to wear and tear. For Bronco owners seeking a balance of enhanced power, improved engine protection, and a clean installation, this air intake system delivers significant benefits that justify the investment.
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Frequently Asked Questions
What Are Closed Box Cold Air Intakes?
Closed box cold air intakes are air intake systems with an enclosed design. They protect the filter from engine heat, ensuring cooler, denser air. This design can enhance engine performance and efficiency by improving combustion. Closed box systems are popular for their ability to increase horsepower and torque.
How Does Corsa Maxflow 5 Improve Performance?
The Corsa MaxFlow 5 uses a high-efficiency filter and sealed box design. This reduces heat soak and maximizes airflow. It increases horsepower and torque in the RAM 1500 5. 7L. The enhanced airflow and cooler air contribute to improved engine performance and efficiency.
Why Choose Volant For Ford F150 Ecoboost?
Volant offers a closed box design that minimizes heat exposure. The system includes a high-performance filter for optimal airflow. This design increases horsepower and fuel efficiency for the Ford F150 Ecoboost. The durable construction ensures long-lasting performance and reliability.
What Benefits Does The Drytech Filter Offer?
The DryTech filter provides superior filtration without the need for oiling. It captures fine particles and ensures efficient airflow. This results in improved engine protection and performance. DryTech filters are easy to maintain and ideal for drivers seeking hassle-free performance.
Are Closed Box Intakes Better Than Open Ones?
Closed box intakes protect the filter from engine heat, providing cooler air. This can lead to better engine performance. Open intakes may offer more airflow but are more prone to heat soak. Closed systems are preferred for consistent power and efficiency gains.
Conclusion
Choosing the right closed box cold air intake can improve your vehicle’s performance and efficiency. Each option on this list offers unique features suited for specific trucks and SUVs. These intakes help protect the engine from dirt and heat, while boosting airflow.
Whether you drive a RAM 1500, Ford F150, or a Ford Bronco, there is a model to fit your needs. Easy installation and quality filters make these kits reliable for daily driving. Remember, a good cold air intake keeps your engine cooler and cleaner.
This leads to better fuel economy and power. Take your time to pick the one that matches your vehicle and driving style. With the right choice, you will enjoy smoother rides and improved engine response. Closed box cold air intakes are a smart upgrade for many truck owners.
Simple, effective, and built to last.