[TheGoodTheBadTheUgly]

As the title says, I am going to install downpipes for my car soon. The only problem is that's it seems to be a process that is way more hectic than on a RWD 335.

So I would like to know, preferably from people who did it on their xDrive 335 or from people who knows about the process, how to install the downpipes.

I have heard that you need to drop the subframe in order to access the downpipes mounting point. Does the whole subframe have to come off or you can just lower it a bit? Do you have to remove the steering rack?

Any details or insight is appreciated!