BMW E9x M3 Carbon Fiber Fender VentsThe most efficient vehicles have less drag in the wheel wells. While these are extremely pleasing to look at, they're very efficient and effective. Each order will come with a pair in real carbon fiber. They are currently for E9X M3 only. Other chassis will be made available soon. These are designed as E9X M3 vents. People have put them on their 3 series. Please do at your own risk. We recommend a good body shop. SOLD AS PAIR Each order is made to