Use this front bumper cover vents when you're driving on the streets or taking your 2009 - 2020 Nissan 370Z to the track. It's perfect for car enthusiasts who want to upgrade the look of their vehicle. The 2 - piece set is made of FRP material, which is lightweight yet strong. Although the exact size and weight aren't specified, you can expect it to fit well on your Nissan 370Z and enhance its overall style.