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      03-05-2019, 12:44 PM   #10
racerbruce
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Drives: 21 X3 & 13 335is E93
Join Date: Dec 2009
Location: Seattle

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B12

Quote:
Originally Posted by KevinC View Post
I ran B6's & stock springs on my original Z4MC, from 40k miles until I sold it at 57k miles. I thought it was an excellent combination, and it was important to me to retain the original ride height for clearance reasons.

I'm surprised your B6's are shot - how many miles on them? B6/B8's are usually good for 100k+ miles.

Only 37k miles on my current car but I'm already thinking of how I'll address the suspension eventually. I think the stock dampers are only good for 40k-ish miles before they are worn enough to warrant replacement. I'm either going with B6's again, or possibly the Eibach kit that includes them. But that would drop me a bit and I worry about ground clearance.
The B12 kit consists of Bilstein B8 performance shocks and Eibach Pro-Kit springs, which lower the front appx 3/4 in and the rear 3/8 in. It's been 2 yrs with this setup and I've been able to accommodate/adapt the lowered ride height without any damage (a few errant touches on a lower fang - but no visible damage).
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