I have been thinking of making a project out of my 135IS. I owned an E92 M3, M4, M2 and now the 135IS. The M4 and M2 were great and fast, but I hated the steering feel and size. I love the 1M and so I am thinking to transform mine into the 1M body kit and with the S55 Engine.
Anyone that have done similar work that can comment and various aspects including fit difficulties or problems to consider. I saw the video of the I35I turned into a 1M with the S65 engine and looked mean.
Also any advice will be welcome
