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      08-26-2014, 07:27 AM   #5
vastano
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Drives: F15 X5
Join Date: Nov 2012
Location: Atlanta, GA

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Quote:
Originally Posted by KennyPowers View Post
Why would anyone run a regular f80 spring on an m4?

How could / would they have the same spring rate? I promise you that the m3 and 335 do not have the same spring rates stock as the chassis stiffness, design and dampers are completely different.

H and r just throwing some random ass spring rates at your car. I have no confidence that they have done any research into the spring rates for the m3/4.

Whatever floats your boat I guess. I just can't believe someone would install that on their car.
I agree with you. These springs came out relatively right after the release of the car. I'd be waiting on Swifts as i've never been a fan of H&R to begin with.
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