K&N Engineering Performance Intake Kit

Fits 2003–2004 Ford Crown Victoria with V8 4.6L engine

Part #: 57-2553

Overview

The K&N 03-04 Ford Crown Victoria V8-4.6L Performance Intake Kit is designed to enhance your vehicle’s airflow, supporting improved engine response and efficiency. Crafted for enthusiasts seeking to optimize their car’s performance, this intake system combines durability with functional design to deliver a noticeable boost in power and torque. It’s an ideal upgrade for drivers looking to improve throttle response and overall driving experience while maintaining reliability and longevity.

Key Features

This intake kit features a high-density polyethylene (HDPE) rotationally-molded tube that increases airflow volume and durability. The oversized, conical high-flow air filter is washable and reusable, allowing for up to 100,000 miles of service under normal highway conditions. A custom heat shield helps protect intake air from engine bay heat, ensuring cooler, denser air reaches your engine for optimal combustion. The system is designed for straightforward installation, providing a direct bolt-on upgrade that fits seamlessly with your vehicle’s existing components.

• High-density polyethylene (HDPE) rotational-molded tube for durability and airflow
• Oversized, conical high-flow air filter with oiled cotton media for maximum filtration and flow
• Reusable filter with up to 100,000 miles between services under normal driving
• Custom heat shield to reduce intake air temperature
• Easy bolt-on installation with no modifications required
• Supports increased horsepower and torque
• Designed to improve throttle response and engine efficiency

Construction & Design

The intake system’s HDPE rotational-molded tube provides a robust and lightweight structure that resists cracking and withstands engine bay conditions. The conical filter design maximizes surface area for airflow, while the heat shield ensures intake air remains cooler and denser, supporting better combustion and power delivery.

Performance & Response

This intake kit helps your engine breathe more freely, resulting in improved throttle response and a slight increase in horsepower and torque. The high-flow filter maintains excellent filtration efficiency while reducing airflow restrictions, contributing to a more responsive driving experience.

Installation & Fitment

Designed for a straightforward, bolt-on installation, this kit requires no cutting or welding. It fits directly onto your vehicle’s existing intake points, making it an accessible upgrade for DIY enthusiasts and professional installers alike.

What’s Included

The package includes the HDPE intake tube, high-flow reusable air filter, heat shield, and all necessary hardware for installation.

Ideal For

Perfect for Ford Crown Victoria owners seeking to enhance engine airflow, improve response, and support increased power output without sacrificing reliability or drivability.