Description
The K&N Filters 63-2590 Air Intake System is designed to enhance engine performance through improved airflow. This system features a high-density polyethylene (HDPE) rotationally-molded tube that increases the volume of airflow to your engine, contributing to a guaranteed increase in horsepower and torque. Paired with a washable, reusable High-Flow Air Filter made of oiled cotton filter media, this intake system stands out for its effectiveness and longevity.
The oversized, conical design of the air filter allows for up to 100,000 miles between filter services under normal highway driving conditions, making maintenance easy and infrequent. Additionally, the system includes a custom heat shield that protects intake air from the high temperatures of the engine bay, ensuring optimal performance. Installation is straightforward and can typically be completed in less than 60 minutes, allowing for a quick upgrade to your vehicle’s air intake system.
Features
- High-density polyethylene (HDPE) rotationally-molded tube
- Guaranteed increase in horsepower and torque
- Washable, reusable High-Flow Air Filter with oiled cotton filter media
- Oversized, conical design for extended service intervals
- Custom heat shield to protect intake air
- Installation typically takes less than 60 minutes
- Includes mounting hardware and mass air flow sensor adapter
- Clamp style and material details included
Frequently Asked Questions
What is the material of the intake tube?
The intake tube is made from high-density polyethylene (HDPE).
How often do I need to service the air filter?
The air filter can go up to 100,000 miles between services under normal highway driving conditions.
Is the air filter washable?
Yes, the air filter is washable and reusable.
Manuals & Instructions
âš WARNING (California Proposition 65): WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov

Not CARB approved. This item is not legal for sale or use on pollution-controlled motor vehicles in California or states that adopt California emissions standards. Intended for off-road / competition use where permitted by law.















