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      03-30-2021, 08:44 AM   #134
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Drives: BMW 330i
Join Date: Aug 2019
Location: Richmond, VA

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Quote:
Originally Posted by Redd View Post
I assume you're referring to the wishbone/guide rod where the tapered washer is used? I had the same concerns as well initially. Using the tapered washer introduces a shear force on the bolt at the washer-bearing interface. I've had one trackday so far and no issues. Also VTL who pioneered this mod has torture tested his 135i on road rallies and no issues. So I figure it should be fine.

Ok thanks, and yes the tapered washer side that is offset in the rod ends... I’d be worried about cracking that aluminum with bias load on one side. But I think for now I will assume I will never be fast enough for that.

Putting mine in this week, track day on the 17th!
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