Hmm, looks good. I wonder how this compares to the Streetimports IC. Those cores were pretty good but the inlets and outlets weren't right- they had the proper outer diameter but they were way too thick, too small of an inner diameter. You had to try to port out the opening or have the endtanks redone. example: http://www.dsmtalk.com/forums/showth...hreadid=114422