Bicheando por la red encontré esto. http://images.google.es/imgres?imgurl=http://www.autoall.com/images_products/BMW-E46-M3-2001-Current-RaceMesh-Kidney-Grilles.jpg&imgrefurl=http://www.autoall.com/BMW-E46-M3-2001-Current-RaceMesh-Kidney-Grilles.htm&h=346&w=1024&sz=85&hl=es&start=116&tbnid=akDX2SLJl8gLmM:&tbnh=51&tbnw=150&prev=/images%3Fq%3DBmw%2BM3%26start%3D108%26gbv%3D2%26ndsp%3D18%26svnum%3D10%26hl%3Des%26sa%3DN