Thread: H&R Coilovers
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      12-21-2011, 02:32 PM   #35
BookerM3
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Drives: Z4 M Coupe
Join Date: Apr 2010
Location: Canada

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Quote:
Originally Posted by dubsesd View Post
the spring rates are progressive apperantly. thats probably why they feel smoother than stock under normal driving conditions and planted and firm in the corners. i have them set with no finger gaps, and they ride great.

I'm not sure how progressive they really are since the innitial travel is used to preload the springs into the purches. The way the coils are wound the larger coils are compressed almost completely at ride height at which point the tighter wound coils take over. (almost like a tender / linear spring set up)
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