Thread: New 034Motorsport Rear Subframe Inserts for your E9X!
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      02-20-2018, 02:16 PM   #3
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Quote:
Originally Posted by jlcf22 View Post
How do these compare to the Powerflex black series insert bushings?
These are going to be a full solid insert, vs the Powerflex Black which is still poly.
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