This Duraflex K Spec Rear Wing Spoiler is perfect for car enthusiasts who want to upgrade the look of their 1986 - 1991 Mazda RX7. Use it when you're hitting the track or just cruising around town to turn heads. It's made of FRP material which is tough and reliable. Although the exact size and weight aren't mentioned, you can expect a well - crafted and properly sized spoiler that will enhance your car's aerodynamics and style.