K&N 57-2553 Performance Air Intake Kit for 2003–2004 Ford Crown Victoria 4.6L V8

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle. K&N's roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty. Associated products: RF-1041DK Air Filter Wrap, RF-1041DL Air Filter Wrap, RF-1041DR Air Filter Wrap, RU-1041 Universal Clamp-On Air Filter, 99-5000 Filter Care Service Kit Aerosol

• K&N Million Mile Limited Warranty
• Will not void vehicle warranty

Upgrade the airflow to your 4.6L V8 with the K&N 57-2553 Performance Air Intake Kit, engineered for the 2003–2004 Ford Crown Victoria. This system uses a high-density polyethylene rotationally molded intake tube to improve airflow volume and is designed to deliver a guaranteed increase in horsepower and torque. A custom heat shield helps reduce exposure to hot engine-bay air, supporting more consistent intake performance.

The kit includes a washable and reusable K&N High-Flow Air Filter with oiled cotton filter media. Its oversized conical design can support service intervals of up to 100,000 miles under normal highway driving conditions. Installation can typically be completed in less than 90 minutes using common hand tools, making this intake a practical upgrade for daily-driven vehicles and performance applications. The K&N 57-2553 is backed by the K&N Million Mile Limited Warranty and is designed not to void the vehicle warranty.

Specifications and Technical Data:

• Brand: K&N Engineering
• Part Number: 57-2553
• Application: Automotive cold air intake system
• Vehicle Fitment: 2003–2004 Ford Crown Victoria with 4.6L V8 engine
• Intake Tube Material: Rotationally molded high-density polyethylene
• Filter Type: Washable and reusable oiled cotton air filter
• Emissions Status: EPA compliant; California Air Resources Board Executive Order D-269-28
• Warranty: K&N Million Mile Limited Warranty

What's Included: Rotationally molded intake tube, high-flow washable air filter, custom heat shield, mounting hardware, and installation components. Compatible associated products include K&N RF-1041DK, RF-1041DL, and RF-1041DR filter wraps, RU-1041 universal clamp-on air filter, and 99-5000 filter care service kit aerosol.

Features:

• High-Flow Performance: Increases airflow volume to the engine and is designed to provide gains in horsepower and torque.
• Rugged Intake Construction: Rotationally molded HDPE tubing provides durable, smooth airflow performance.
• Reusable Air Filter: Oversized conical oiled cotton filter supports extended service intervals of up to 100,000 miles under normal highway driving conditions.
• Heat Protection and Easy Installation: Custom heat shield helps protect intake air from engine-bay heat, while installation can typically be completed in less than 90 minutes.

Fitments:
2003 Ford Crown Victoria Base
2003 Ford Crown Victoria LWB
2003 Ford Crown Victoria LX
2003 Ford Crown Victoria Police Interceptor
2003 Ford Crown Victoria S

Air Freight Prohibited: false
Not Carb Approved: false
Carb Eo Number: D-269-28
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: Compliant
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1