Just as the title states. I just curious to see what you guys have done for shedding weight on our E60s. I know the obvious like hood, trunk, seats etc. But honestly I do not want to lose my stock seats and comfort options that I so much enjoy. I did that with my m3 and its time to ride a little more comfortably. I did a search but came up with a lot of E39 threads on this subject.
So I am wondering who all has done some mods to shave the lbs. Or what adjustments to the car have you guys done? ie. lighter battery etc.