Here's a photo underneath the board. The spacers are chrome and simply extend the length of the board mounts. Unless you are bent down and focusing your attention on looking for these, I doubt that you would ever notice it's not all one mount bracket. One thing I will mention however is that even though this is just 4 total bolts out and 4 total bolts back in, the front bolt on each side can be a real pain. The oil cooler is in the way of anything but a partial turn of the bolt and the bolt head being on the inner side of the frame, you can't really see what you are doing and it's a lot of fidgeting to get the wrench in the hole for each little turn. Another thing that I learned was that these bolts are very difficult to break loose and you don't have room to put a pipe on the end of your allen wrench or anything like that. What I did was set the allen wrench in the bolt head aiming downward and at a slight angle toward me. Then I used my foot to push on the allen wrench to break these free. Once I figured that out, I broke all 4 bolts free in seconds.