I was looking into getting the H&R sport springs for my XB. Does anyone have any info on these? Are they progressive? Anyone with experience with these at all?
Any help would be appreciated.

And the search function is poop. it pulls up any post with an H or any post with an R or any post with springs.

 

If you're going to lower your box do it right the first time and change the shocks as well. H&R Cup Kit is a nicely priced shock and spring combo from a reputable company. The cheapest place online is at hopupracing.com.

To my knowledge almost all sport (street) springs are progressive.

And the search tool in website is the worst i've seen.