BLACK SHORT RAM AIR INTAKE KIT MAZDA PROTEGE 90 - 98 1.8L DOHC (BLACK) AUTOWERKZ Tek Series Air intake pipes are constructed of mandrel-bent high quality T-306 aluminum for smooth airflow AUTOWERKZ Tek Series Feature a High Quality Washable and Reusable Air Filter Element ( Filter style may be different than image depending upon application ) Improve throttle response throughout low and mid RPM. Custom engineered and tuned for your specific year, make, model and engine Delivers increased performance for less cost Most mounting hardware, blue or black vacuum hoses and reducers will be included. Some modifacation may be required for certain applications to fit properly. Professional installation is recommended ( Image may be different for each application )