K&N 2004-2005 Ford F150 V8-4.6L Performance Intake Kit

K&N 57-2557 Performance Air Intake System for 2004-2005 Ford F-150

If you're a proud owner of a 2004-2005 Ford F-150, the K&N 57-2557 Performance Air Intake System is an upgrade you won't want to overlook. Designed to optimize airflow and enhance engine performance, this intake system allows your truck to breathe better, resulting in a noticeable boost in horsepower and torque. With real-world gains of up to 8 HP at 4828 RPM, this is a modification that delivers tangible results.

Key Features

• Material: High-Density Polyethylene (HDPE) rotationally-molded tube
• Filter: Washable, reusable High-Flow Air Filter with oiled cotton media
• Filter Service Interval: Up to 100,000 miles under normal highway driving conditions
• Installation Time: Typically less than 60 minutes
• Heat Shield: Custom designed to protect intake air from engine bay heat
• Legal Status: Street legal in all US states (check CARB status for specific vehicles)

Technical Specifications

• Air Filter Color: Red
• Air Filter Material: Cotton Gauze
• Air Filter Outlet Shape: Round
• Estimated Horsepower Gain: 7.84 HP @ 4828 RPM
• Clamp Material: Stainless Steel (5 included)
• Couplers Included: 2 (Black)
• Intake Pipe Color: Black
• Weight: 12.3 lbs (5.6 kg)
• Warranty: No-Hassle Lifetime Limited

Installation Instructions

• For detailed installation instructions, CLICK HERE.
• For dyno results, CLICK HERE.

User 1
Installation Instructions
Installation Instructions
Installation Instructions


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