Have Questions?
Professional-grade parts used trackside.
Expert help during business hours.
Encrypted checkout & trusted payments.
Orders ship quickly from regional warehouses.
Upgrade your Ford F-150 with the K&N 57-2591 Performance Intake Kit, designed to boost horsepower and torque through a high-density polyethylene (HDPE) rotationally-molded tube. This durable, lightweight intake system increases airflow to your engine, enhancing overall performance and efficiency. The system includes a washable, reusable High-Flow Air Filter with oiled cotton media, allowing for up to 100,000 miles of service under normal highway driving conditions, reducing maintenance costs and ensuring consistent airflow. The oversized, conical filter design maximizes air intake volume while maintaining filtration quality, contributing to improved throttle response and engine power. A custom heat shield is integrated to protect intake air from high engine bay temperatures, maintaining optimal air density and performance during demanding driving situations. Installation is straightforward, typically completed in less than 90 minutes, making it a practical upgrade for enthusiasts seeking immediate performance gains.
Certified for EPA compliance and with CARB EO number D-269-64, this intake system is suitable for street use in most areas, although some versions may not be legal for sale or use on pollution-controlled vehicles in California. The system is backed by K&N's No-Hassle Lifetime Limited Warranty, ensuring long-term satisfaction and support. Designed specifically for 2015-2016 Ford F-150 models with a 5.0L V8 engine, this performance intake kit is an effective way to increase your truck*s horsepower and torque while maintaining reliability and durability. Whether you're a casual driver or a performance enthusiast, this intake system offers a significant upgrade to your vehicle*s air intake system, providing improved engine breathing and overall driving experience.
Features:
Fitment:
2015 Ford F-150 King Ranch
2015 Ford F-150 Lariat
2015 Ford F-150 Platinum
2015 Ford F-150 XL
2015 Ford F-150 XLT
2016 Ford F-150 King Ranch
2016 Ford F-150 Lariat
2016 Ford F-150 Platinum
2016 Ford F-150 SSV
2016 Ford F-150 XL
2016 Ford F-150 XLT
2017 Ford F-150 King Ranch
2017 Ford F-150 Lariat
2017 Ford F-150 Platinum
2017 Ford F-150 SSV
2017 Ford F-150 XL
2017 Ford F-150 XLT
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
