How often does the K&N air filter need to be serviced?

The oversized, conical air filter in this kit is designed for long service intervals. Under normal highway driving conditions, you can go up to 100,000 miles between filter services.

Will this intake kit void my F-150's factory warranty?

No, K&N states that this performance intake kit will not void your vehicle's factory warranty. It is also backed by K&N's Million Mile Limited Warranty.

Is this intake kit legal for use in California?

Some K&N intake systems are not legal for sale or use on pollution-controlled motor vehicles in California. You should check the product specifications for the specific CARB status for your vehicle.

1 / 3

Specifications

Brand: K&N
Part #: 57-2581
UPC: 024844361271

K&N 11-14 Ford F-150 5.0L V8 Performance Intake Kit

Name: K&N 11-14 Ford F-150 5.0L V8 Performance Intake Kit
Brand: K&N
SKU: k-n-engineering-k-n-11-14-ford-f-150-5-0l-v8-performance-intake-kit-t14-4385158
Price: 344.20 USD
Availability: InStock

$344.20

Only 6 left in stock

Fits 2011-2014 Ford F-150 5.0L V8. K&N cold air intake kit designed for a guaranteed increase in horsepower and torque.

Key Features

Fits 2011-2014 Ford F-150 5.0L V8.
Guaranteed increase in horsepower and torque.
Rotationally-molded HDPE tube increases airflow volume.
Washable and reusable High-Flow Air Filter with oiled cotton media.
Oversized, conical filter design allows up to 100,000 miles between services under normal highway driving.
Custom heat shield protects intake air from engine bay heat.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

This K&N Performance Intake Kit is made for your 2011-2014 Ford F-150 with the 5.0L V8 engine. It's designed to help your engine breathe easier, which can lead to a noticeable improvement in performance. By increasing the volume of air going into your engine, you can expect a guaranteed boost in both horsepower and torque.

The kit features a rotationally-molded tube made from high-density polyethylene (HDPE), which is a strong material that helps manage airflow. It comes with a washable and reusable High-Flow Air Filter that uses oiled cotton media. This oversized, conical filter is built to last, allowing for service intervals of up to 100,000 miles under normal driving conditions. A custom heat shield is included to block hot air from the engine bay, ensuring your engine gets cooler, denser air for better combustion. Installation is typically straightforward and can often be completed in under an hour.

This K&N intake system is protected by the K&N Million Mile Limited Warranty and is designed not to void your vehicle's factory warranty. Please note that some K&N intake systems may not be legal for sale or use in California due to emissions regulations; check the product specifications for CARB status for your specific vehicle.