paceseter down pipe size?

[Mantis88LX]

so is the downpipe for the pacesetter 2inchs ? just want to make sure

[Mike's89AccordLX]

It's 2.25"

[A20A1]

I thought I said collector size instead of downpipe... if the collector was smaller then 2.25 get 2.25 exhaust anyways... if it was larger then 2.25 keep the exuast pipe the same diameter as the collector.