Good Yaris Lowering Springs and Dampers?

[kayin]

Hey guys, I need help.

A customer of mine recently asked me about lowering his yaris. Since I have no experience with this car, I was only able to suggest something made by Tein, so we installed S.Techs on his car. However, he is now looking for something that would be more suitable for winter, more of a lowering spring plus damper combo.

Since I havent had much experience with the Yaris, I came here to see if anyone had any experience, or could suggest a possible product for this case. I'rve seen other forms about lowering springs, but they dont mention dampers that could be paired with it (or at least in the forums that i've read).

Any input would help, thanks in advanced,

-Kingsley