Awesome!

Thank you very useful! I have a set of coilovers I'm looking to install soon. I assume the install with be similar for an E90?

+1 Are there any differences with an E90?

E92 and E90 are almost identical. The E93, E91, and E82 are even similar enough to use this as a guide.

Nice DIY!!

any1 knows what rims are those?

20inch 360 Forged Spec 5ives

is the ecstuning bbk on the 335i for sale?

Not at the current time. The BBK in the video is a prototype we're testing.

How about giving torque specifications for all bolts and nuts involved?

Torque specs are noted in the video.

Very informative, thanks ECS!

How does that compare to a '06 330Xi ?

It's not going to be 100% the same as you'll have the front drive line components not found on the non Xi vehicle but this would serve as a great guide for your 330xi.

What a fantastic video, love the way you guys produced this. It's extremely helpful. Will be following it closely when I install my coilovers very soon! Thanks

You mention that there are some specialist tools needed for the install, what are those? Can you list the tools please!

Besides a socket set, wrench set, torque wrench, hex set, and a breaker bar; you'll need a pair of spring compressors, spindle housing spreader, and a cut away socket.

Should be fine apart from the spindle housing spreader then. Can't seem to find any in UK though when I google, everything returns US stores - it must be called something else over here!

awesome video! what took you guys so long to make one? this would have saved me hours back in like 07! thanks for going out of your way and making awesome tutorials like this one though! ECSTUNING FTW

Sometimes you can get away with using a small piece of flat stock, if you look at other diy's you'll see a host of other methods to spread the housing. We just find that little tool to be the easiest method (and maybe the safest) of doing the job.

Well our 335 was on air for years, when we finally decided to put it back on coilovers it was one of those "we should document this for everyone" type moments!

Wow this is awesome, I didn't even know there was one up!

lol we try to help when we can!