57i Induction Kit

The K&N 57i Series induction kit is a performance air intake system specifically designed for various vehicles, aiming to liberate your car's engine from the airflow limitations of the stock air box. This kit replaces the entire factory intake system, utilizing a large, red cotton gauze K&N air filter with a 5.375-inch outer diameter and an 8-inch height. The washable and reusable K&N air filter offers increased airflow compared to a standard OE filter and can last up to 100,000 miles before requiring service, depending on driving conditions. Installation is designed to be straightforward, typically completed in 90 minutes or less, and includes mounting hardware. The filter comes pre-oiled. It is important to note that K&N 57i Series Intakes are not legal for highway use in California and other US states that adopt California emission standards. This specific model, the 57-0348, is designed for 1993-1998 Miata models, specifically International versions, and is guaranteed to increase horsepower.