K&N NextGen Dryflow Cold Air Intake
2019–2024 Ram 2500 / 3500 6.7L Diesel
Part #: 50-1583D
Overview
The K&N NextGen Dryflow Cold Air Intake is engineered specifically for the 2019 through 2024 Ram 2500 and 3500 models equipped with the 6.7L diesel engine. Designed to enhance engine performance without requiring a tune, this intake system increases airflow volume to your engine, resulting in improved horsepower and torque. It is an ideal upgrade for diesel truck owners seeking reliable power gains and enhanced throttle response while maintaining factory-like drivability and emissions compliance.
Featuring a washable, reusable Dryflow air filter with oil-free synthetic media, this intake system offers long-lasting filtration with minimal maintenance. The system’s design prioritizes durability and ease of installation, making it a practical performance upgrade for daily drivers and work trucks alike.
Key Features
The K&N NextGen Dryflow Cold Air Intake combines advanced materials and thoughtful engineering to deliver measurable performance improvements and convenience:
- High-density polyethylene (HDPE) rotationally molded intake tube for increased airflow volume
- Washable, reusable Dryflow LIFETIME Air Filter with oil-free synthetic media
- Oversized, conical filter design allows up to 50,000 miles between cleanings under normal highway conditions
- Custom NextGen air box protects intake air from engine bay heat, ensuring cooler, denser air delivery
- No tuning required for installation, preserving factory engine management settings
- Easy two-step, oil-free cleaning process for filter maintenance
- Durable construction designed to withstand harsh diesel engine environments
- Improves horsepower and torque by optimizing airflow dynamics
- Typically installs in under 60 minutes with basic hand tools
Construction & Design
The intake tube is crafted from high-density polyethylene (HDPE) using rotational molding, a process that produces a smooth, seamless surface optimized for airflow efficiency. This material is resistant to heat and chemical exposure common in diesel engine bays, ensuring long-term durability. The custom-designed NextGen air box shields the intake air from the elevated temperatures generated by the engine, helping maintain cooler intake air temperatures for better combustion.
The Dryflow air filter utilizes an oil-free synthetic media that eliminates the need for messy oiling while providing excellent filtration performance. Its oversized, conical shape maximizes surface area, allowing for extended service intervals and consistent airflow even in dusty conditions.
Performance & Sound
By increasing the volume and quality of air entering the engine, the K&N NextGen Dryflow Cold Air Intake enhances combustion efficiency, resulting in noticeable gains in horsepower and torque. The system also contributes to a more responsive throttle feel. While designed primarily for performance and durability, the intake may also produce a subtle, deeper induction sound that adds to the driving experience without being intrusive.
Installation & Fitment
This intake system is designed for a direct fit on 2019–2024 Ram 2500 and 3500 trucks equipped with the 6.7L diesel engine. Installation is straightforward and typically completed in less than 60 minutes using common hand tools. No modifications or tuning are required, allowing you to retain your factory engine calibration and emissions compliance. The kit includes all necessary hardware and detailed instructions to facilitate a smooth installation process.
What's Included
- Rotationally molded HDPE intake tube
- Washable, reusable Dryflow LIFETIME Air Filter with synthetic media
- Custom NextGen air box
- All required mounting hardware and clamps
- Installation instructions
Ideal For
This cold air intake system is perfect for Ram 2500 and 3500 diesel truck owners who want to improve engine performance and efficiency without complicated tuning or frequent maintenance. It suits daily drivers, work trucks, and enthusiasts looking for a reliable, long-lasting upgrade that enhances power and throttle response while maintaining factory-like reliability and emissions standards.
K&N is one of the most recognized names in performance filtration, offering reusable high-flow air filters, cold air intakes, and related filters for street and motorsports use. Their products are designed to improve airflow and serviceability—ideal for enthusiasts who want performance-oriented filtration and easy maintenance.
K&N NextGen Dryflow Cold Air Intake: Ram 2500 / 3500 2019-2024 6.7L Diesel
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50-1583D K&N Engineering 19-24 Ram 2500 / 3500 NextGen Dryflow Cold Air Intake. This intake system features a high-density polyethylene tube designed to boost airflow, increasing horsepower and torque without requiring a tune. It includes a washable, reusable Dryflow lifetime air filter with oil-free synthetic media, allowing up to 50,000 miles between cleanings. The custom air box protects against engine heat, and installation typically takes under 60 minutes, making it a convenient performance upgrade for your 6.7L diesel Ram.
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K&N NextGen Dryflow Cold Air Intake
2019–2024 Ram 2500 / 3500 6.7L Diesel
Part #: 50-1583D
Overview
The K&N NextGen Dryflow Cold Air Intake is engineered specifically for the 2019 through 2024 Ram 2500 and 3500 models equipped with the 6.7L diesel engine. Designed to enhance engine performance without requiring a tune, this intake system increases airflow volume to your engine, resulting in improved horsepower and torque. It is an ideal upgrade for diesel truck owners seeking reliable power gains and enhanced throttle response while maintaining factory-like drivability and emissions compliance.
Featuring a washable, reusable Dryflow air filter with oil-free synthetic media, this intake system offers long-lasting filtration with minimal maintenance. The system’s design prioritizes durability and ease of installation, making it a practical performance upgrade for daily drivers and work trucks alike.
Key Features
The K&N NextGen Dryflow Cold Air Intake combines advanced materials and thoughtful engineering to deliver measurable performance improvements and convenience:
- High-density polyethylene (HDPE) rotationally molded intake tube for increased airflow volume
- Washable, reusable Dryflow LIFETIME Air Filter with oil-free synthetic media
- Oversized, conical filter design allows up to 50,000 miles between cleanings under normal highway conditions
- Custom NextGen air box protects intake air from engine bay heat, ensuring cooler, denser air delivery
- No tuning required for installation, preserving factory engine management settings
- Easy two-step, oil-free cleaning process for filter maintenance
- Durable construction designed to withstand harsh diesel engine environments
- Improves horsepower and torque by optimizing airflow dynamics
- Typically installs in under 60 minutes with basic hand tools
Construction & Design
The intake tube is crafted from high-density polyethylene (HDPE) using rotational molding, a process that produces a smooth, seamless surface optimized for airflow efficiency. This material is resistant to heat and chemical exposure common in diesel engine bays, ensuring long-term durability. The custom-designed NextGen air box shields the intake air from the elevated temperatures generated by the engine, helping maintain cooler intake air temperatures for better combustion.
The Dryflow air filter utilizes an oil-free synthetic media that eliminates the need for messy oiling while providing excellent filtration performance. Its oversized, conical shape maximizes surface area, allowing for extended service intervals and consistent airflow even in dusty conditions.
Performance & Sound
By increasing the volume and quality of air entering the engine, the K&N NextGen Dryflow Cold Air Intake enhances combustion efficiency, resulting in noticeable gains in horsepower and torque. The system also contributes to a more responsive throttle feel. While designed primarily for performance and durability, the intake may also produce a subtle, deeper induction sound that adds to the driving experience without being intrusive.
Installation & Fitment
This intake system is designed for a direct fit on 2019–2024 Ram 2500 and 3500 trucks equipped with the 6.7L diesel engine. Installation is straightforward and typically completed in less than 60 minutes using common hand tools. No modifications or tuning are required, allowing you to retain your factory engine calibration and emissions compliance. The kit includes all necessary hardware and detailed instructions to facilitate a smooth installation process.
What's Included
- Rotationally molded HDPE intake tube
- Washable, reusable Dryflow LIFETIME Air Filter with synthetic media
- Custom NextGen air box
- All required mounting hardware and clamps
- Installation instructions
Ideal For
This cold air intake system is perfect for Ram 2500 and 3500 diesel truck owners who want to improve engine performance and efficiency without complicated tuning or frequent maintenance. It suits daily drivers, work trucks, and enthusiasts looking for a reliable, long-lasting upgrade that enhances power and throttle response while maintaining factory-like reliability and emissions standards.
K&N is one of the most recognized names in performance filtration, offering reusable high-flow air filters, cold air intakes, and related filters for street and motorsports use. Their products are designed to improve airflow and serviceability—ideal for enthusiasts who want performance-oriented filtration and easy maintenance.
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YEARMAKEMODELSUBMODEL2019 - 2024Ram25006.7L Diesel2019 - 2024Ram35006.7L Diesel
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Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.