50-1578D Ram 1500 V8 5.7L NextGen DryFlow Cold Air Intake Filter Kit K&N Filters

Name: 50-1578D Ram 1500 V8 5.7L NextGen DryFlow Cold Air Intake Filter Kit K&N Filters
Brand: K&N Filter
SKU: 50-1578D
Price: 589 EUR
Availability: InStock

Article nr:

50-1578D

Improve airflow and performance with K&N DryFlow® Cold Air Intake for Ram 1500 5.7L V8.

Delivery: 2-4 business days

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Product description
K&N 50-1578D NextGen DryFlow Cold Air Intake - Ram 1500 5.7L V8
Give your Ram 1500 with the 5.7L V8 engine improved airflow, enhanced performance, and an aggressive appearance with the K&N 50-1578D NextGen DryFlow Cold Air Intake.
This high-performance intake system is dyno-tested and engineered to deliver a proven increase in horsepower and torque while retaining the engine’s stock tune. The optimized intake system allows the engine to breathe more efficiently while producing a deeper, more aggressive engine sound under acceleration without unwanted drone during steady-speed driving.
Optimized Airflow and Performance
The oversized DryFlow® air filter features a radius-entry design engineered to improve airflow into the intake system. The filter also uses K&N’s Quick-Lock™ technology, allowing for fast and secure installation with minimal mounting hardware.
The large-diameter, CAD-designed intake tube features strategically positioned air channels engineered to increase airflow and airspeed. This allows more air to be efficiently delivered to the engine for enhanced performance.
NextGen Airbox
The semi-enclosed airbox combines high airflow with improved protection against contaminants. The enlarged fresh-air inlet helps increase airflow while the design also contributes to lower intake air temperatures.
Oil-Free DryFlow® Filter
The DryFlow® filter is engineered for effective filtration without the need for filter oil. When cleaning is required, the filter uses a simple two-step cleaning process, making maintenance quick and convenient.
Aggressive Black Appearance
The all-black design gives the intake system a sleek and aggressive black-on-black look that complements both factory and modified builds. The system is precisely engineered not only to improve airflow and performance, but also to enhance the appearance of your engine bay.
K&N - Over 50 Years of Experience
With more than 50 years of experience in high-performance filtration, K&N brings proven expertise to the NextGen DryFlow® intake system. It combines advanced intake technology with effective filtration, extended service intervals, and reliable performance.
Key Features
- Dyno-proven increase in horsepower and torque
- Designed for Ram 1500 5.7L V8
- NextGen semi-enclosed airbox
- Enlarged fresh-air inlet
- Oversized DryFlow® air filter
- Radius-entry design for improved airflow
- Large-diameter CAD-designed intake tube
- Strategically positioned air channels for increased airspeed
- Quick-Lock™ for fast and secure filter installation
- Oil-free filter for easy maintenance
- Aggressive all-black design
- Precision-engineered for optimal fitment
- Proudly engineered in the USA
- Limited Lifetime Warranty
Product video

Technical specification

Article nr:
50-1578D

Manufacture Partnumber: 50-1578D
Suitable for
2026 Ram 1500 5.7L V8 Gas – All Models
2024 Ram 1500 5.7L V8 Gas – All Models
2023 Ram 1500 5.7L V8 Gas – All Models
2022 Ram 1500 5.7L V8 Gas – All Models
2021 Ram 1500 5.7L V8 Gas – All Models
2020 Ram 1500 5.7L V8 Gas – All Models
2019 Ram 1500 5.7L V8 Gas – All Models
Brand
Filtering and protection for the engine
K&N's replacement filter is the perfect combination of high flow, effective filtration, durability and dust protection. K&N's filter media have been tested both by themselves and by independent laboratories for the ISO5011 filtration standard by SAE. The goal was to produce a filter that had the best possible flow, was reusable and guaranteed the best possible protection for the engine. The result landed on a cotton filter media that is fully reusable by washing when it gets dirty!
The air filter that lasts the whole life of the car
Many see the improved flow and the extra horsepower as the biggest advantage. Others see the economy in the whole thing as you no longer need to replace the air filter at every other service. Now you can instead clean it and reuse it. With the help of 'K&N's Servicekit', you easily restore the filter, which K&N recommends to be done after 80 000 kilometers. It makes your filter like new again and another 80 000 kilometers can be added to the odometer. In other words, you already start saving money here instead of using cardboard filters that have to be replaced!
Designed to increase the power
K&N's filters are designed to increase the efficiency of your car or pickup. By improving flow by 50% through the filter, this upgrade gives you better throttle response as well as more torque across the entire power band. The multi-layered cotton filter gives you more power but also ensures that the engine gets the best possible protection!
Accessories & Spare Parts
Guarantee