This Duraflex N - 2 Wing Trunk Lid Spoiler is perfect for car enthusiasts who want to give their 2009 - 2020 Nissan 370Z a more aggressive and sporty look. It's great for both daily driving and showing off at car meets. The spoiler is made of FRP material, which is lightweight but still strong. As for technical details, while exact size and weight aren't given, it's designed to fit neatly on the trunk lid of your Nissan 370Z. Just remember, some modification might be needed and professional installation is a must.