In the last few years we have noticed that some E9x M3s are having an issue of the plastic Vanos Hub covers cracking. The issue with this is that they can cause serious engine damage as the loose plastic travels around the internals of the engine.
BMW do not sell just these plastic covers, so we have developed a solution in partnership with Mr VANOS. These metal covers are a simple solution that fix the problem giving owners peace of mind going forward.
For more information email us on firstname.lastname@example.org