Front strut reinforcement plates

ml1nov1980

Member
Van Buren , Arkansas
RE: 2011 Z4 E89. Looking for front strut reinforcement plates for this car!! Anyone have any idea where I can buy these?? I'm stateside!
 
Why do you need strut reinforcement plates on an E89?

I’m not aware of any cracking or flexing issues on E89s?
 
I’m changing the front struts to oem bilstein B4 and wanted to add the reinforcement plates for good measure! I can’t find them for the E89 frame, Everything else but????
 
The E89 has a much stronger chassis than the E85 where tower strut problems were commonplace ..deflection , cracking etc

AFAIK there are no support plates on common sale …if you are worried you could add a strut brace like Weicher across the struts that have substantial tower plates …

I’ve got one fitted although I can’t say I noticed any effect / improvement from its effect..

Bimmerworld did quite a bit of research on this and came to the conclusion that even on a track the later design of strut towers with their bracing were good…FWIW
 
Thanks for the info!! I do believe all the info I have reviewed on the strut plates were on the E85 so I guess I won’t worry about it! Save me a little money and additional hassle!!
 
ml1nov1980 said:
Thanks for the info!! I do believe all the info I have reviewed on the strut plates were on the E85 so I guess I won’t worry about it! Save me a little money and additional hassle!!

Front end of E89s are very different to E85…back end are quite similar.. :thumbsup:
 
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