Okay put these on the past weekend and put about 100 miles or so on. Short story, if you run lowered springs, do yourself a favor and GET THESE NOW! WOW, so supple, no harshness.
The heavy rebound damping of the stock shocks are gone! The STR are soooooo supple its not even funny! Pairs perfectly with H&R springs, seriously think these were developed together!
I purposely drove around to find some crappy roads and man, these shocks make it 500X better to drive as an daily! I cannot be more happy!
I cannot recommend these enough and at $300 shipped, it's a freak steal!
When installing, make sure to pull the lower rubber spring perch from the stock struts and re-use them on the Koni's or the fronts will make terrible clunking noise and the spring will not be seated correctly, ask me how I know!
Install was super easy with access to lift and wall mounted spring compressor, about 1 hour job with lots of beers.