K&N NextGen Cold Air Intake

2019–2024 Ram 1500 5.7L V8

50-1578

Overview:

The K&N NextGen Cold Air Intake system is a precision-engineered upgrade designed specifically for the 2019–2024 Ram 1500 equipped with the 5.7L V8 engine. This intake system enhances your truck’s performance by increasing airflow to the engine without requiring any tuning. Ideal for Ram owners seeking a reliable, bolt-on solution to boost horsepower and torque, the NextGen intake delivers improved throttle response and engine efficiency while maintaining factory warranty coverage.

Built to provide long-lasting performance, this cold air intake system combines advanced materials and innovative design to optimize air delivery and protect your engine from heat soak. Whether you’re a daily driver or an enthusiast looking to maximize your Ram 1500’s potential, the K&N NextGen intake offers a straightforward upgrade with measurable gains.

Key Features:

This intake system incorporates cutting-edge technology and thoughtful engineering to enhance your Ram 1500’s performance and reliability:

• Rotationally molded high-density polyethylene (HDPE) intake tube increases airflow volume by 36.51%
• Boosts engine output by 19.94 horsepower and 19.93 lb-ft of torque without requiring a tune
• Washable and reusable High-Flow Lifetime Air Filter with oiled cotton media for superior filtration and airflow
• Oversized conical filter design allows up to 100,000 miles between filter cleanings under normal highway conditions
• Custom-designed NextGen air box shields intake air from engine bay heat, ensuring cooler, denser air reaches the engine
• Maintains factory warranty and backed by K&N’s Lifetime Limited Warranty
• Engineered and assembled in the USA with dedicated customer support
• Direct bolt-on installation with no permanent modifications required

Construction & Design:

The intake tube is crafted from durable, rotationally molded HDPE, a material chosen for its strength, heat resistance, and ability to maintain smooth airflow. This construction reduces turbulence and maximizes the volume of cold air delivered to the engine. The NextGen air box is custom-molded to fit precisely within the engine bay, effectively isolating the intake air from the high temperatures generated by the engine and exhaust components.

The included High-Flow Lifetime Air Filter features oiled cotton filter media that balances excellent filtration efficiency with high airflow capacity. Its washable and reusable design ensures long-term value and performance, reducing the need for frequent replacements.

Performance & Sound

By increasing airflow by over 36%, the K&N NextGen Cold Air Intake significantly enhances engine breathing, resulting in a noticeable gain of nearly 20 horsepower and torque. These improvements translate into better acceleration, improved throttle response, and enhanced overall drivability. Additionally, the intake produces a subtle, aggressive induction sound that adds to the driving experience without being intrusive.

Installation & Fitment:

The K&N NextGen Cold Air Intake is designed for a straightforward installation process that typically takes less than 60 minutes. It installs using factory mounting points and hardware, requiring no cutting, drilling, or permanent modifications. This makes it an ideal upgrade for Ram 1500 owners who want a hassle-free performance enhancement that preserves their vehicle’s integrity and warranty.

What's Included:

• Rotationally molded HDPE intake tube
• Custom NextGen air box
• Washable, reusable High-Flow Lifetime Air Filter with oiled cotton media
• All necessary mounting hardware and clamps
• Detailed installation instructions

Ideal For:

This cold air intake system is perfect for Ram 1500 owners with the 5.7L V8 engine who want to improve horsepower and torque without the complexity of tuning. It suits daily drivers, weekend warriors, and enthusiasts seeking a durable, long-lasting upgrade that enhances performance, sound, and engine efficiency while maintaining factory warranty coverage.

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.