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      01-14-2024, 07:17 PM   #4
krudmunk
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Drives: F80 M3
Join Date: Apr 2020
Location: San Francisco

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Quote:
Originally Posted by tdott View Post
The tension arm is different. Lemforders are non-m arms that GAS uses to install their monoballs. Lemforder doesn't appear to make M3 arms, only non m, so I wouldn't used those since unlike the tension arms they are different dimensions and uses a rubber bushing.
Had that concern too. But GAS provided this video. https://germanautosolutions.com/wp-c...Comparison.mp4
Ordered the lower control arms with GAS monoball and the side by side with OEM looks exactly same. Didn’t have any fitment issue.

I went with GAS front lower control arms and OEM front upper control arms.
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