You're welcome! Those pipes are my favorite part of the build. They came and fit EXACTLY as advertised, and there has been only two minor problems with them. 1., I paid $1150, which was a screaming deal then, now they are $750, everyone should have them. 2., They are TOO quiet, at least for me, although my neighbors are happier. No fibreglas packing to blow out, and after ceramic coating, they run very, very cool to the touch.