K&N NextGen Cold Air Intake

2025–2026 Ram 1500 3.0L L6 F/I

Part #: 50-1565

Overview

The K&N NextGen Cold Air Intake system is specifically engineered for the 2025–2026 Ram 1500 equipped with the 3.0L inline-six forced induction engine. Designed to optimize airflow and enhance engine performance without requiring a tune, this intake system offers a straightforward upgrade for Ram owners seeking increased power and efficiency. By improving the volume and quality of air delivered to the engine, it helps unlock additional horsepower and torque while maintaining reliability and ease of maintenance.

This intake is ideal for enthusiasts who want a factory-fit solution that delivers measurable performance gains with minimal installation effort. It combines advanced materials and innovative design to provide a durable, high-flow intake system that complements the Ram 1500’s powertrain.

Key Features

The K&N NextGen Cold Air Intake system incorporates several advanced features to maximize airflow and engine protection:

• Rotationally molded high-density polyethylene (HDPE) intake tube for increased airflow volume by up to 25.1%
• Engineered to boost horsepower by up to 33.4 and torque by up to 32.1 lb-ft without requiring a tune
• Custom-designed NextGen air box to shield intake air from engine bay heat, ensuring cooler, denser air delivery
• Washable and reusable High-Flow Lifetime Air Filter with oiled cotton media for superior filtration and airflow
• Oversized conical filter design allowing up to 100,000 miles between filter cleanings under normal highway conditions
• Precision fitment tailored for the Ram 1500 3.0L L6 F/I engine for seamless integration
• Durable construction designed to withstand harsh under-hood environments

Construction & Design

The intake tube is crafted from high-density polyethylene (HDPE) using rotational molding technology, which produces a strong, lightweight, and heat-resistant component. This material choice helps maintain structural integrity while optimizing airflow dynamics. The custom NextGen air box is engineered to isolate the intake air from the elevated temperatures of the engine bay, preserving air density and improving combustion efficiency.

The included air filter features oiled cotton media, known for its excellent filtration capabilities and airflow characteristics. Its washable and reusable design ensures long-term value and sustainability, reducing the need for frequent replacements.

Performance & Sound

By increasing the volume of cooler air delivered to the engine, this cold air intake system enhances combustion efficiency, resulting in gains of up to 33.4 horsepower and 32.1 lb-ft of torque. These improvements translate to better throttle response and overall engine performance without the need for additional tuning. The intake also produces a subtle, aggressive induction sound that enhances the driving experience without being intrusive.

Installation & Fitment

The K&N NextGen Cold Air Intake is designed for a direct bolt-on installation on 2025–2026 Ram 1500 models with the 3.0L inline-six forced induction engine. Most installations can be completed in under 60 minutes using basic hand tools, with no permanent modifications required. The system includes all necessary hardware and detailed instructions to ensure a smooth and hassle-free upgrade.

What's Included

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

Ideal For

This cold air intake system is perfect for Ram 1500 owners who want to enhance their truck’s performance with a reliable, factory-quality upgrade. It suits daily drivers, weekend enthusiasts, and those looking to improve power and throttle response without complicated tuning or modifications. Its durable construction and long service intervals also make it a practical choice for those seeking low-maintenance performance enhancements.

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.