stock rsx-s and ITR muffler questions

[94exa2]

does anybody here know for a fact the inlet diameter of 02-04 rsx-s muffler, 05-06 rsx-s muffler, and jdm itr muffler?

 

[jznsn2u]

The usdm rsx mufflers are 2.25. The jdm muffler is probably 2.36.

 

[94exa2]

The usdm rsx mufflers are 2.25. The jdm muffler is probably 2.36.

ALL usdm rsx muffler are the same? base and type-s? 02 and 06?

 

[94exa2]

ALL usdm rsx muffler are the same? base and type-s? 02 and 06?

correct?

 

[Samurai_Blue]

type s should be more freeflowing

 

[DropThatHammer]

The 05-06 type S are a bit bigger and more free flowing thanks to a performance cat that comes stock. There are exact dimesnions of all three exhaust on clubrsx but I don't feel like searching for it. On clubrsx people who own 02-04 type s are always trying to buy 05-06 type s exhaust its funny. I know i'm very new here so heres my credibility:
http://forums.clubrsx.com/showthread.php?t=737835&page=1

 

[jznsn2u]

The 05-06 type S are a bit bigger and more free flowing thanks to a performance cat that comes stock. There are exact dimesnions of all three exhaust on clubrsx but I don't feel like searching for it. On clubrsx people who own 02-04 type s are always trying to buy 05-06 type s exhaust its funny. I know i'm very new here so heres my credibility:
http://forums.clubrsx.com/showthread.php?t=737835&page=1

x2 True Truueeee. :thumbs up