I'm not sure what the Tein engineers had in mind when they 'designed' these springs. True, they did lower my car but the ride quality now is far from 'stock.'The springs do not have enough travel to soak up uneven roads, constantly bottoming out. I could have saved a lot of money by having someone heat up the stock springs with a torch, at least the ride quality would be still be there. I'm very disappointed.
Tein lowering sprins
These are my third different brand of springs that I have had on different civics. These Tein STech are by far the best in ride quality and performance if you want a Spring that delivers incredible performance and a great ride that is not bouncy or hard these are the ones for you. The 1.5 inch drop is perfect on my 2015 civic SI and I can still fit 19 inch wheels with no problem