<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Has anyone sourced a stiffer rear spring for the GT6, or modified the existing?<div class="">I’m not really sure what’s on my car, looks close to stock, but I’d like something slightly stiffer.</div><div class=""><br class=""></div><div class="">Scott Janzen</div><div class="">GT6</div></body></html>