I called pipecity today. They said they are shipping directly from M4 (as we already know) and they are supposed to supply pipecity with the tracking #s and they are supposed to get them by Monday.
M4 is obviously shipping them out already if some got theirs. Some people
may just get their tracking #s the same day they receive the exhausts.
Just gimme my M4s. I can do without the tracking #s
