Performance Intake Kit by K&N (part#57-0351) / Fuel Injection System

Each K&N 57i-series induction kit is designed for a specific application and will free your vehicle from the size restriction that comes with the factory air box. This kit can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open-air air filters provide even more airflow at lower restriction than a K&N O/E replacement filter, which is always limited to the size of the factory air box. The larger air filter also captures and holds more dirt, increasing its service life before a cleaning is required (up to 100,000 miles). The filter is either directly attached to the engine carburetor or throttle body or indirectly through a tube assembly running from the filter to the engine. All adapters are made from high-quality materials such as steel, aluminum, silicon or reinforced nylon to ensure a long life. 57i Intakes are not legal for use in California and other US states that have adopted California emission standards.

Product Features:

• Designed to increase horsepower
• Designed to improve throttle response and engine sound
• Replaces entire factory air intake system
• Lasts up to 100,000 miles before service is required, depending on driving conditions
• Designed to install easily in as little as 90 minutes