The K&N 17-19 Toyota Corolla L4-1.8L F/I Performance Air Intake System is a high-performance upgrade designed to enhance engine airflow and efficiency. This 57-series OEM air box intake system features a washable, reusable High-Flow Air Filter combined with a CAD-designed high airflow intake tube, providing a cost-effective solution for improved engine performance. The oiled cotton filter is a direct replacement for the factory filter, easily dropping into the existing air box. It can last up to 50,000 miles between filter services under normal highway driving conditions, offering industry-leading engine protection. Constructed for durability and optimal airflow, this system is designed to deliver increased horsepower and throttle response while maintaining reliability.
Compatible with 2017-2019 Toyota Corolla models equipped with a 1.8L engine, this intake system is a precise fit for specific vehicle applications. It serves as a straightforward, bolt-on upgrade suitable for street and daily driving, with installation typically completed in less than 90 minutes using standard hand tools. The kit includes the High-Flow Air Filter and intake tube, ensuring a direct replacement that enhances airflow without requiring additional modifications. Designed for ease of installation and long-term performance, this system provides a reliable upgrade for drivers seeking improved engine response and efficiency.
