This Duraflex K1 front lip under spoiler is perfect for Mazda RX7 owners from 1979 to 1985 who want to enhance their car's appearance. It's great for both daily driving and car shows. The FRP material makes it light but strong. While the exact size and weight aren't specified, you can expect it to fit your Mazda RX7 precisely. It's an ideal product for those who love customizing their cars and adding a unique touch.