K&N FIPK kits are the first step in pulling HP out of your 3000gt/Stealth Turbo car. This open air intake element replaces the restrictive air box and comes complete with all mounting hardware and instructions for a clean install. K&N claims this kit will offer better acceleration and increased power. The Filter is washable and reusable. CARB exempt and emission legal in all 50 US States. Plus the kit is backed with a manufacturer's 10 Year / Million Mile Limited Warranty. Plan on hearing your blow-off valve a bit more... NOTE: The part number for the 3000gt/Stealth has changed to 57-5504-1, which is interchangeable with the Eclipse/Talon. This filter provides more surface area for increased airflow. Please note: Mounting brackets vary slightly from earlier part number.