K&N NextGen Cold Air Intake

2011–2024 Ram 1500 5.7L V8

50-1561

Overview:

The K&N NextGen Cold Air Intake system is a precision-engineered upgrade designed specifically for the Dodge/Ram 1500 equipped with the 5.7L V8 engine from model years 2011 through 2024. This intake system enhances your truck’s performance by increasing airflow to the engine, resulting in noticeable gains in horsepower and torque without the need for any additional tuning. Ideal for Ram 1500 owners seeking improved throttle response, better engine efficiency, and a reliable, long-lasting air filtration solution, the NextGen intake delivers a perfect balance of power and durability.

Built to withstand the rigors of daily driving and spirited performance, this system is a direct-fit replacement that maintains factory warranty coverage while providing a significant upgrade over the stock intake setup.

Key Features:

The K&N NextGen Cold Air Intake offers a range of advanced features engineered to maximize airflow and protect your engine:

• High-density polyethylene (HDPE) rotationally molded intake tube increases airflow volume by 43.2%
• Boosts engine output by 17.62 horsepower and 28.50 lb-ft of torque with no tune required
• Washable and reusable High-Flow Lifetime Air Filter with oiled cotton media
• Oversized conical filter design extends service intervals up to 100,000 miles under normal highway conditions
• Custom-designed NextGen air box shields intake air from engine bay heat for cooler, denser air delivery
• Direct bolt-on installation with no permanent modifications required
• Backed by K&N’s Lifetime Limited Warranty
• Engineered and assembled in the USA with dedicated customer support

Construction & Design:

The intake tube is crafted from durable, high-density polyethylene (HDPE) using rotational molding technology, which ensures a smooth interior surface for optimal airflow and resistance to heat soak. The custom NextGen air box is designed to isolate the intake air from the high temperatures of the engine bay, maintaining cooler air for improved combustion efficiency. The washable air filter features premium oiled cotton gauze media layered between wire mesh screens, providing excellent filtration and airflow balance. This combination of materials and design elements results in a robust, long-lasting intake system that withstands harsh conditions while delivering consistent performance.

Performance & Sound

By increasing the volume of cold air delivered to the engine by over 40%, the K&N NextGen Cold Air Intake enhances combustion efficiency, resulting in a measurable increase of 17.62 horsepower and 28.50 lb-ft of torque. This translates to improved acceleration and throttle response across the RPM range. Additionally, the intake imparts a subtle, aggressive induction sound that enhances the driving experience without being intrusive or overly loud.

Installation & Fitment:

The K&N NextGen Cold Air Intake is designed as a direct replacement for the factory air intake system on 2011–2024 Ram 1500 models equipped with the 5.7L V8 engine. Installation typically takes less than 60 minutes and requires no special tools or permanent modifications. The kit includes all necessary hardware and detailed instructions, making it accessible for both professional installers and experienced enthusiasts. Because it maintains factory mounting points and connections, the system preserves your vehicle’s factory 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 required mounting hardware and clamps
• Detailed installation instructions

Ideal For:

This cold air intake system is perfect for Ram 1500 owners who want a reliable, high-performance upgrade that improves horsepower and torque without complicated tuning or modifications. It suits daily drivers, weekend warriors, and enthusiasts looking to enhance engine efficiency, throttle response, and intake sound while maintaining factory warranty coverage. The washable filter and durable construction also make it an excellent choice for those seeking a long-term, maintenance-friendly solution.

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.