Those who have cut springs..
#24
Hmm... Weird. Maybe u don't have enough posts to access the classifieds. Try going to the CTS-V classifieds at the top of this section and it's about 5-6 threads down from the top. Or text me and I'll send pics... 832-298-0768
#25
I can't speak for the V but on a couple Mustangs they held up after grinding for at least 30k each without ever squeaking or grinding into the spring perch.. I never took them out and checked but they weren't making the typical "WTF! These springs have cut the rubber again" sound!