Anyone else have an issue with the Z3 rack's hard lines fouling on the subframe? Is there anything wrong with using the froward most holes instead of the original ones?
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I did not have any issue with my steel bodied Z3 rack fouling the lines. They were a tight fit but had clearance nonetheless. Is your rack a reman? It looks like there is some extra length before the 90deg bend compared to my factory rack.
If it is a reman maybe you can discuss with the supplier or you could replace the lines with a tighter radius bend at the ends. I can't comment on running the outermost holes as far as steering geometry and altered feel at ride height. I would think the clearance at the oil pan would come into play with the rack in the outer holes....it is a super tight fit with the E34 pan on my M52, I would assume the M20 is similar.
Here is a picture of my rack installed on the subframe:
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Originally posted by mjweimer View PostI did not have any issue with my steel bodied Z3 rack fouling the lines. They were a tight fit but had clearance nonetheless. Is your rack a reman? It looks like there is some extra length before the 90deg bend compared to my factory rack.
If it is a reman maybe you can discuss with the supplier or you could replace the lines with a tighter radius bend at the ends. I can't comment on running the outermost holes as far as steering geometry and altered feel at ride height. I would think the clearance at the oil pan would come into play with the rack in the outer holes....it is a super tight fit with the E34 pan on my M52, I would assume the M20 is similar.
Here is a picture of my rack installed on the subframe:
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