Originally Posted by familiarstranger

i think its fair to expect a customer to do their research. just my opinion.

Originally Posted by joshK

exactly. So I'm glad you agree that he should have checked with the manufacturer for the specs. :0)

Originally Posted by Mach V Dan

Okay, so, you're going to compare to...what? The factory spring rates? Which are...? And the H&R springs? (That's the only other currently-available spring that I know of.) What are their rates? And do we take the rate at each inch of travel? The rate at which the rate stops changing? The initial rate? Is that the initial rate of the spring unloaded? Or the rate when the spring is on the car? Which car?

So, given the complexity of what at first sounds like a simple question, I'd rather not get into it. Sorry. Lots of other spring manufacturers do the same, although some do quote rates (usually of linear springs, though).

If you don't think you can purchase without the hard numbers, give it a little time, and people will start posting their own reviews. Then you won't have to take my word for it that they work nicely.

--Dan
Mach V
FastMINI.net