06 bmw e91 awd. railroad car . 100% fit and function, easy installation and great touring kick. The car is fully loaded for holiday trips. started with MS. I. SnowSV. Snow/Black IceCO. Wind/Mountain Side RoadsKS. wind/gust 47 mph. rough roads/roads suck !AR. rough roads / roads suck x2! I bought my BMW for luxury, not for racing. If you want high performance after spending the extra 4k and buying the real deal I can travel in luxury! I also changed the shock absorbers and rubber buffers. partgeek costs $10 each.