I thought for sure my 2000, 3.4 had 2.25" pipes, but now I'm "dazed and confused". Is it really possible that Toyota used both 2.25" and 2.5" on 4Runners? <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" /> NAAAAAAAAAAAHHHHHHHH! <img border="0" title="" alt="[Razz]" src="images/icons/tongue.gif" />