K&N Engineering
K&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3L
K&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3L
K&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3L
K&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3L
K&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3L
K&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3L
K&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3L
K&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3L
K&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3L
K&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3L
K&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3L
K&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3L
K&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3L
K&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3L
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K&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3LK&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3LK&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3LK&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3LK&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3LK&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3LK&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3LK&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3LK&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3LK&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3LK&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3LK&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3LK&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3LK&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3L
K&N Engineering

K&N 57-2531 Performance Air Intake Kit — Fits 1994-1997 Ford F-Series Super Duty V8-7.3L

SKU: KNN57-2531

About K&N Engineering K&N has been the world's leader in ...Read more

Price:
$367.99
3670 ENTRIES10X
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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

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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.

Enhance Your Classic Ford F-Series Super Duty (7.3L) with K&N Performance Intake

Revitalize your 1994-1997 Ford F-Series Super Duty equipped with the V8-7.3L engine with the K&N 57-2531 performance intake kit. This system is expertly designed to deliver a significant increase in horsepower and torque, breathing new life into your classic truck.

Optimized Airflow for Enhanced Power

The K&N 57-2531 features a high-density polyethylene (HDPE) tube engineered to increase the volume of air reaching your engine. This improved airflow translates directly into a guaranteed boost in horsepower and torque, providing a more powerful and responsive driving experience for your Super Duty.

High-Quality Filtration and Durability

  • Washable & Reusable Filter: Includes K&N's renowned oiled cotton gauze High-Flow Air Filter, ensuring superior filtration while maintaining optimal airflow.
  • Extended Service Intervals: The oversized, conical filter design allows for up to 100,000 miles between filter services under normal highway conditions, offering long-term value and reduced maintenance.
  • Heat Shielding: A custom heat shield is integrated to prevent hot air from the engine bay from entering the intake, ensuring your engine receives cooler, denser air for improved performance.

Simple Installation and CARB Compliance

Designed for ease of installation, this K&N intake kit can typically be fitted in under 60 minutes. It carries CARB EO D-269-22, confirming its compliance for many vehicles. Upgrade your vintage Ford F-Series Super Duty with the performance and quality you expect from K&N, available at GGCRACING.

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.

Enhance Your Classic Ford F-Series Super Duty (7.3L) with K&N Performance Intake

Revitalize your 1994-1997 Ford F-Series Super Duty equipped with the V8-7.3L engine with the K&N 57-2531 performance intake kit. This system is expertly designed to deliver a significant increase in horsepower and torque, breathing new life into your classic truck.

Optimized Airflow for Enhanced Power

The K&N 57-2531 features a high-density polyethylene (HDPE) tube engineered to increase the volume of air reaching your engine. This improved airflow translates directly into a guaranteed boost in horsepower and torque, providing a more powerful and responsive driving experience for your Super Duty.

High-Quality Filtration and Durability

  • Washable & Reusable Filter: Includes K&N's renowned oiled cotton gauze High-Flow Air Filter, ensuring superior filtration while maintaining optimal airflow.
  • Extended Service Intervals: The oversized, conical filter design allows for up to 100,000 miles between filter services under normal highway conditions, offering long-term value and reduced maintenance.
  • Heat Shielding: A custom heat shield is integrated to prevent hot air from the engine bay from entering the intake, ensuring your engine receives cooler, denser air for improved performance.

Simple Installation and CARB Compliance

Designed for ease of installation, this K&N intake kit can typically be fitted in under 60 minutes. It carries CARB EO D-269-22, confirming its compliance for many vehicles. Upgrade your vintage Ford F-Series Super Duty with the performance and quality you expect from K&N, available at GGCRACING.

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