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

Looking to boost your Ford F-150's performance? The K&N 57-2557 Performance Intake System is engineered to enhance airflow and deliver a noticeable increase in horsepower and torque. Crafted from high-density polyethylene (HDPE), this rotationally-molded tube is designed to optimize your engine's airflow, resulting in an estimated horsepower gain of 8 HP at 4828 RPM.

Key Features

• Air Filter: Washable and reusable cotton gauze filter with a vibrant red color.
• Longevity: Go up to 100,000 miles between filter services under normal highway driving conditions.
• Heat Shield: Custom heat shield protects intake air from high engine bay temperatures.
• Quick Installation: Most installations can be completed in under 60 minutes.
• Street Legal: Compliant with regulations in all US states.

Specifications

• Air Filter Outlet Shape: Round
• Clamp Material: Stainless Steel (5 included)
• Intake Pipe Material: High-Density Cross-Linked Polyethylene
• Weight: 12.3 lb (5.6 kg)
• Warranty: No-Hassle Lifetime Limited
• Type: Gen II
• CARB EO Number: D-269-31

Customer Insights

Many Ford F-150 owners have reported a significant improvement in throttle response and engine sound after installing the 57-2557. The ease of installation is often highlighted, making it a popular choice for DIY enthusiasts looking to enhance their truck's performance without a major overhaul.

Installation Instructions

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