I installed the coated Pacesetters and painted ORY in June of 03. Other than "dinging" a corner of the Y pipe to clear a part of the brace of my SLP bolt on SFC's on the driver side, I have had 0 issues with banging(did have to have the collector to the catback spread to fit) with the Y pipe, several buds in the southern section can verify, seems to be hit or miss with the Y pipe.

 

Mine was just as bad or if not worse but i put it on anyways for now.. Go with something else..