They still offer them on the KC website. Any links to folks who've used one?Killer chillers don't work well on the S550 Mustangs. The variable displacement ac compressor can't keep up with the extra demand on the system.
https://www.mustang6g.com/forums/th...tage-1-roush-tune-inside.121111/#post-2528606This is what i was wondering myself, but i cannot find any people that are running them on S550's.