K&N 57-2546-1 Performance Air Intake System for 2003-2007 Ford F-250/F-350/F-450

Vehicle Fitment

• 2003-2007 Ford F-250 (V8-6.0L Powerstroke)
• 2003-2007 Ford F-350 (V8-6.0L Powerstroke)
• 2003-2007 Ford F-450 (V8-6.0L Powerstroke)
• 2003-2007 Ford F-550 (V8-6.0L Powerstroke)
• 2003-2005 Ford Excursion (V8-6.0L Powerstroke)

Features

• Guaranteed to increase horsepower and torque
• Roto-molded HDPE intake tube paired with oversized oiled cotton air filter
• Engineered to provide high airflow and exceptional filtration
• Replaces factory air filter and intake tube
• Filter only requires cleaning every 100,000 miles under normal highway driving conditions
• Typical installation can be completed in 60 minutes or less with simple hand tools
• No-hassle Lifetime Limited Warranty™
• Will not void vehicle warranty

Specifications

• Estimated horsepower gain: +26 HP at 3426 RPM
• Torque gain: +23.8 ft-lbs at 3426 RPM
• Filter material: Oiled cotton gauze
• Filter color: Red
• Clamp color: Natural
• Clamp material: Stainless steel
• Coupler color: Black
• Coupler material: Silicone
• Weight: 12.06 lbs (5.47 kg)
• Product box dimensions: 24" L x 15" W x 9" H

Included Components

• 1x High-flow air filter
• 1x Roto-molded intake tube
• 1x Heat shield
• 3x Silicone couplers
• 7x Stainless steel hose clamps
• Mounting hardware

Product Description

The K&N 57-2546-1 Performance Air Intake System is designed to provide a substantial increase in horsepower and torque for the 2003-2007 Ford Super Duty trucks and 2003-2005 Ford Excursion equipped with the V8-6.0L Powerstroke engine. This system features a high-density polyethylene (HDPE) rotationally-molded intake tube that helps increase the volume of airflow to your engine, resulting in improved performance.

The oversized, conical High-Flow Air Filter™ utilizes oiled cotton gauze media, allowing for up to 100,000 miles between filter services under normal highway driving conditions. The filter is washable and reusable, offering long-term durability and cost savings. The kit includes all necessary components for a straightforward installation, typically completed in 60 minutes or less using existing factory mounting points and commonly available tools.

Designed with a custom heat shield, the intake system helps reduce intake air temperatures, further enhancing performance. The K&N 57-2546-1 is backed by a No-Hassle Lifetime Limited Warranty™ and is street legal in all 50 U.S. states, making it a reliable and compliant upgrade for your vehicle.