OE Number: 17881-62150, 17882-62010 Fitment: 1999-2000 Toyota 4Runner Description: *Improved Airflow Improve the airflow going into the engine, resulting in improved performance and fuel efficiency. *High Performance Made of high-quality material with wear-resistant and shock-resistant available for long service life. *Convenient Fix Memory-flex design helps retain its position and bends. *Good Sealing Prevents air leaks from occurring, ensuring that the engine runs smoothly and efficiently. *Easy to install Simple installation, directly replace your broken one. .