Originally Posted by Phanto///M
These are photos I took of my exhaust and as you can see the room between my bumper and my exhaust is very small. What I am saying is that I can not fit the challenge diffuser into that space at all. I shouldn't have to drop my exhaust to have to install this diffuser. The problem I face is I have to modify my exhaust hangers drop it to give it enough clearance. However this still might not work... The other route I might go is to sell my exhaust or the diffuser. Not an ideal situation nonetheless. Hope this helps.
Thanks am wondering if the tips are thicker on the super GT. Can you confirm? And is yours a E90 or a E92?
Anyone else have similar issues on their GT with running a diffuser?