stoptech trophy BBK with 380mm rotors and 18inch wheels
 

I have the stoptech trophy kit with 380mm/15inch rotors and stock nismo 19inch wheels. Been running dot sized tires on the track and looking to switch to pirelli or michelin scrubs but with added sidewall height I would rather go down to 18inch wheels.
So my question is, if anybody has the 15inch rotors kit and running 18 inch wheels?

Yes, there have been people running the 380mm rotors and 18inch wheels.
A few small posts on this forum, a few threads online if you search:
https://www.m3post.com/forums/showthread.php?t=659984
https://www.vwroc.com/forums/topic/1...18inch-wheels/

It's very wheel dependent, so you must be able to select wheels with good brake clearance, mainly barrel shape.

That is a great find thanks DarkJak!
I did find DJTODD thread and according to his list he is running enkei 18x10.5 nt03 with 380mm kit for track duty. Might be the way to go