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      01-07-2013, 11:00 AM   #11
clarence
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Drives: F30 328i M-Sport
Join Date: Mar 2006
Location: Hong Kong

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Quote:
Originally Posted by shivaswrath View Post
There are two components to the M Perf Suspension:
1. Suspension Kit - struts/bump stops/etc: $1500 or so.
2. Spring Kit - $500 or so.

You need both, as I learned the hard way...
Yes, & if the car didn't come with sports suspension from the factory then u'll also need both anti-roll bars.