i called a bunch of shops all around Canada and USA. Also spoke to my Porsche Dealer that does modding and they also said TT is the right filment.

In the end i came to a conclusion that the C4S more like Turbo than a C4.

-Wide Body
-Turbo Chassis
-Turbo Stock Suspension (with diffrent spring rate)
-Weight is closer to a Turbo than a C4.

I'm not forcing you to do this, but i did it and its worked perfect for me

Also spoke to some ppl here with C4S who were running Turbo PSS9's insted of C4.

 

Makes sense to me, that's what me and my dad came up with. Just sorta funny that Bilstein insists on the C4 fitment, they are the only people really causing the confusion here.

 

JuxtaGT's lists of shops are great...Custom allignment is awsome, they did my uncles 993, who also did PSS9s...Devek does a great job, they did the alignment for the C4S, and can also install...