K&N 57-2581 Performance Cold Air Intake Kit — Fits 2011-2014 Ford F-150 5.0L V8

SKU: KNN57-2581
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Sale price$299.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About K&N Engineering

K&N has been the world's leader in washable, reusable performance air filters since 1969. From the legendary cone filter to complete cold-air intake systems, K&N's cotton-gauze element delivers more airflow than paper while staying serviceable for the life of the vehicle.

Watch in action

K&N 57-2581 Performance Cold Air Intake for 2011-2014 Ford F-150 5.0L V8

Maximize the performance of your 2011-2014 Ford F-150 equipped with the 5.0L V8 engine by installing the K&N 57-2581 performance cold air intake. This system is meticulously engineered to boost horsepower and torque, providing a more exhilarating driving experience.

Engineered for Performance:

  • Optimized Airflow Tube: Features a high-density polyethylene (HDPE) rotationally-molded tube designed to significantly increase the volume of air reaching your engine, leading to improved combustion efficiency.
  • Premium High-Flow Filter: Includes K&N's renowned washable and reusable High-Flow Air Filter with oiled cotton gauze for superior filtration and airflow. Enjoy up to 100,000 miles of service between maintenance under normal highway conditions.
  • Effective Heat Shielding: A custom heat shield is integrated to prevent hot air from the engine bay from entering the intake stream, ensuring your engine receives cooler, denser air for optimal power.
  • Simplified Installation: Designed for a hassle-free installation process, often achievable in under an hour with basic tools.
  • Proven Power Gains: Expect a guaranteed increase in horsepower and torque, enhancing your truck's acceleration and overall performance.

This K&N intake system carries CARB EO D-269-48 exemption, making it street legal in California for the specified models. It fits various trims including FX2, FX4, King Ranch, Lariat, Platinum, STX, XL, and XLT. Choose the K&N 57-2581 for a reliable and powerful upgrade to your Ford F-150. Available at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2011-2014 Ford F-150 FX2
2011-2014 Ford F-150 FX4
2011-2014 Ford F-150 King Ranch
2011-2014 Ford F-150 Lariat
2011-2014 Ford F-150 Platinum
2011-2014 Ford F-150 STX
2011-2014 Ford F-150 XL
2011-2014 Ford F-150 XLT

Product Details

Product Description
Part Numbers
Sizing & Fit

About K&N Engineering

K&N has been the world's leader in washable, reusable performance air filters since 1969. From the legendary cone filter to complete cold-air intake systems, K&N's cotton-gauze element delivers more airflow than paper while staying serviceable for the life of the vehicle.

Watch in action

K&N 57-2581 Performance Cold Air Intake for 2011-2014 Ford F-150 5.0L V8

Maximize the performance of your 2011-2014 Ford F-150 equipped with the 5.0L V8 engine by installing the K&N 57-2581 performance cold air intake. This system is meticulously engineered to boost horsepower and torque, providing a more exhilarating driving experience.

Engineered for Performance:

  • Optimized Airflow Tube: Features a high-density polyethylene (HDPE) rotationally-molded tube designed to significantly increase the volume of air reaching your engine, leading to improved combustion efficiency.
  • Premium High-Flow Filter: Includes K&N's renowned washable and reusable High-Flow Air Filter with oiled cotton gauze for superior filtration and airflow. Enjoy up to 100,000 miles of service between maintenance under normal highway conditions.
  • Effective Heat Shielding: A custom heat shield is integrated to prevent hot air from the engine bay from entering the intake stream, ensuring your engine receives cooler, denser air for optimal power.
  • Simplified Installation: Designed for a hassle-free installation process, often achievable in under an hour with basic tools.
  • Proven Power Gains: Expect a guaranteed increase in horsepower and torque, enhancing your truck's acceleration and overall performance.

This K&N intake system carries CARB EO D-269-48 exemption, making it street legal in California for the specified models. It fits various trims including FX2, FX4, King Ranch, Lariat, Platinum, STX, XL, and XLT. Choose the K&N 57-2581 for a reliable and powerful upgrade to your Ford F-150. Available at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2011-2014 Ford F-150 FX2
2011-2014 Ford F-150 FX4
2011-2014 Ford F-150 King Ranch
2011-2014 Ford F-150 Lariat
2011-2014 Ford F-150 Platinum
2011-2014 Ford F-150 STX
2011-2014 Ford F-150 XL
2011-2014 Ford F-150 XLT

Product Details

Product Description

About K&N Engineering

K&N has been the world's leader in washable, reusable performance air filters since 1969. From the legendary cone filter to complete cold-air intake systems, K&N's cotton-gauze element delivers more airflow than paper while staying serviceable for the life of the vehicle.

Watch in action

K&N 57-2581 Performance Cold Air Intake for 2011-2014 Ford F-150 5.0L V8

Maximize the performance of your 2011-2014 Ford F-150 equipped with the 5.0L V8 engine by installing the K&N 57-2581 performance cold air intake. This system is meticulously engineered to boost horsepower and torque, providing a more exhilarating driving experience.

Engineered for Performance:

  • Optimized Airflow Tube: Features a high-density polyethylene (HDPE) rotationally-molded tube designed to significantly increase the volume of air reaching your engine, leading to improved combustion efficiency.
  • Premium High-Flow Filter: Includes K&N's renowned washable and reusable High-Flow Air Filter with oiled cotton gauze for superior filtration and airflow. Enjoy up to 100,000 miles of service between maintenance under normal highway conditions.
  • Effective Heat Shielding: A custom heat shield is integrated to prevent hot air from the engine bay from entering the intake stream, ensuring your engine receives cooler, denser air for optimal power.
  • Simplified Installation: Designed for a hassle-free installation process, often achievable in under an hour with basic tools.
  • Proven Power Gains: Expect a guaranteed increase in horsepower and torque, enhancing your truck's acceleration and overall performance.

This K&N intake system carries CARB EO D-269-48 exemption, making it street legal in California for the specified models. It fits various trims including FX2, FX4, King Ranch, Lariat, Platinum, STX, XL, and XLT. Choose the K&N 57-2581 for a reliable and powerful upgrade to your Ford F-150. Available at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2011-2014 Ford F-150 FX2
2011-2014 Ford F-150 FX4
2011-2014 Ford F-150 King Ranch
2011-2014 Ford F-150 Lariat
2011-2014 Ford F-150 Platinum
2011-2014 Ford F-150 STX
2011-2014 Ford F-150 XL
2011-2014 Ford F-150 XLT

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