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      02-25-2009, 10:16 PM   #42
Mr. 5
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Drives: M3
Join Date: Apr 2007
Location: Surf City, HB

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Garage List
2007 e90 335i  [4.00]
Based on a spring rate calculator, and taking measurements of the springs in the picture, it looks like the performance springs have the following rates:

Front: 181 lb/in
Rear: 525 lb/in

I'm estimating though.
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e36 M3 Coupe, e36 325i Sedan
e90 335i--SOLD

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