I was wondering if anyone could help with this.
How big is the stock GS-R b/mid pipe?
And the ITR b/mid pipe is 2.5" or 2.25"?

Thanks.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by The G2 Racer &raquo;</TD></TR><TR><TD CLASS="quote">I was wondering if anyone could help with this.
How big is the stock GS-R b/mid pipe?
And the ITR b/mid pipe is 2.5" or 2.25"?

Thanks.</TD></TR></TABLE>

Correct me if I'm wrong but im pretty sure ITR Is 2.5
If its false. search

 

USDM ITR is 2.25". Not sure about JDM ITR, though. I'm still researching that, and has not found any confirmation on it's size.

 

usdm and jdm are both 2.25 for the itr.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 96gsr4dr &raquo;</TD></TR><TR><TD CLASS="quote">usdm and jdm are both 2.25 for the itr.</TD></TR></TABLE>

correct!

 

and mandrel bent

 

LS / GS-R exhaust piping is 2", ITR is 2.25, or somthing between 2" and 2 1/4"