How does the ride quality differ from the stock spings vs. tein 350z h-tech springs?

 

i've had the h-techs for a couple months now and i love em. the stock ride was very smooth and i loved it, but i wanted to lower the car and have a little more agressive handling. The H-techs are noticed most (for me at least) when you go over a bump. traditionally, the car would bounce until it settled back to the proper height. the H-techs stiffen up that "bounce" and provide a quick recovery. the quality is close to stock.

not sure if that helps, i'm not a suspension guru lol but that is my experience with em... definately worth it

 

Thanks for the responce.