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      12-24-2012, 09:54 PM   #22
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Drives: F80 M3
Join Date: Mar 2007
Location: Santa Barbara, Brembo, GIAC, Koni, Ohlins, Performance Friction, Quaife, Stoptech, Vorshlag

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Quote:
Originally Posted by biggynuts01 View Post
What lengh springs would I need on front and rear for the JRZ RS1 with stock ZCP wheels. I want to keep a modest Eibach Pro Kit ride height.
We like to use a 6 to 7" front with helpers and a 8-9" rear with helpers.

Quote:
Originally Posted by biggynuts01 View Post
im looking at 500/800
That is an excellent choice for the M3.