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      06-19-2011, 07:12 PM   #2
MilehighM3
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Drives: Harrop E90 M3
Join Date: May 2011
Location: Colorado Springs

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2009 E90 M3  [6.50]
You can look at them on power flex's website. They're not really cheaper, but would be less labor intensive. A little lube and they pop right in. I've been waiting for some one to give feedback on them. I already have the M bushings and upper arms/guide rods, which ever you want to call them. I'd love to hear what an improvement the inner bushings on the lower control arms makes. The outer is already a ball joint, but the inner bushing has a lot of deflection under load. Would be an easy way to get an improvement similar to the 1M/M3, with out swapping to the lower arms and shock/spring style of the 1M/M3. Check them out guys...

www.powerflexusa.com
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