K&N 57-2531 Performance Cold Air Intake for 94-97 Ford F250 F350 7.3L V8 Diesel

Name: K&N 57-2531 Performance Cold Air Intake for 94-97 Ford F250 F350 7.3L V8 Diesel
Brand: K&N Engineering
Price: 316.36 USD
Availability: InStock

SKU:57-2531

In stock

$316.36 USD

~~$317.99 USD~~ $316.36 USD

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Product variants

Quantity

▶ Vehicle Fitments

Year	Make	Model
1992 - 1997	Ford	F-250 HD
1992 - 1997	Ford	F-350

The K&N 94-97 Ford F-Series Super Duty V8-7.3L Performance Intake Kit is engineered to enhance engine airflow and boost power output. Featuring a high-density polyethylene (HDPE) rotationally-molded tube, this intake system increases the volume of air delivered to the engine, resulting in a guaranteed rise in horsepower and torque. It includes a washable, reusable High-Flow Air Filter with oiled cotton media, designed with an oversized conical shape that allows up to 100,000 miles between filter cleanings under normal highway conditions. A custom heat shield protects the intake air from engine bay heat, ensuring cooler, denser air for improved combustion. The system is built for durability and performance, with installation typically completed in under 90 minutes.

This intake kit is specifically designed for 1994 to 1997 Ford F-Series Super Duty trucks equipped with the V8 7.3L engine. It serves as a direct replacement for the factory intake, providing a bolt-on upgrade that suits street, daily driving, and towing applications. The kit includes the HDPE intake tube, High-Flow Air Filter, and custom heat shield. Note that some versions of this intake may not be legal for use on pollution-controlled vehicles in California; users should verify CARB compliance for their specific vehicle. This system offers a reliable performance enhancement for Super Duty owners seeking improved airflow and engine response.

Overview

K&N Engineering Performance Intake Kit

Fits 1994–1997 Ford F-Series Super Duty with V8 7.3L Engine

Part #: 57-2531

Overview

The K&N Performance Intake Kit is designed to enhance the airflow to your Ford F-Series Super Duty’s 7.3L V8 engine, supporting improved engine response and efficiency. This intake system is ideal for truck owners seeking a reliable upgrade that helps optimize airflow while maintaining durability and ease of maintenance. It combines advanced materials and thoughtful design to support your vehicle’s performance needs without compromising longevity.

Key Features

This intake kit offers a range of benefits engineered to improve your truck’s breathing and overall engine support:

High-density polyethylene (HDPE) rotationally-molded intake tube increases airflow volume.
Washable, reusable High-Flow Air Filter with oiled cotton media for effective filtration and long service intervals.
Oversized, conical filter design allows up to 100,000 miles between filter cleanings under normal highway conditions.
Custom heat shield protects intake air from engine bay heat, helping maintain cooler, denser air for combustion.
Durable construction designed to withstand the rigors of daily driving and heavy-duty use.
Typically installs in less than 90 minutes with common hand tools.

Installation & Fitment

The intake kit is engineered for a direct fit on 1994 to 1997 Ford F-Series Super Duty trucks equipped with the 7.3L V8 engine. Installation is straightforward and can usually be completed within 90 minutes, requiring no special tools or modifications. The included heat shield and molded tube ensure proper fitment and protection against engine heat to maintain optimal intake temperatures.

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