If you're a car enthusiast looking to enhance the look and performance of your 2004 - 2009 Mazda Mazdaspeed 3, this Carbon Creations Corkscrew Rear Diffuser is perfect for you. It's great for daily driving, car shows, or even a bit of light racing. The diffuser is made of carbon fiber, which is both light and strong. It has a unique corkscrew style that will make your car stand out from the crowd. The specific size and weight details are provided by the manufacturer part number 117943, but you can expect it to be a perfect fit for your Mazda. Remember, professional installation is a must for the best results.