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      11-24-2015, 07:00 AM   #1
rothwem
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Drives: 2009 BMW 328i Wagon
Join Date: Apr 2009
Location: Asheville, NC

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2009 BMW 328i  [0.00]
OEM spring guide?

There's an aftermarket spring guide, but if we don't know the lengths and rates of the OEM springs, how are we supposed to choose an aftermarket one?

Does anyone know if there's a chart out there with the rates and lengths of the OEM springs? I see that there's "D3" "D7" springs out there, what does that mean?
Appreciate 0