I just got my ORY, I ordered part number 821161, the I thought they were all 3' because the site I ordered them from only had one... The packing slip states 2.5" Y and the same part number, WTF???

 

I think they only make one part # for LT1s, I have one and it is 3" all the way.

 

I belive the collector is 3" and maby the othe two pipes 2.5? Not sure just a suggestion.

 

No, it is 3" all the way....here's some pics:

 

Thanks, I thought they were all 3" as well, but this is what the packing list said:

and the box looked like this:




I guess I should just open the box and measure them, but was wondering if I got the wrong thing and would need to send it back...

 

I just went directly on their site and looked up the item number and the description does say that it is a 3" diameter pipe. They must have just made a mistake on the invoice or something. From the picture though, that is definitely the correct y-pipe.

 

OK. I got up the nerve to open it to verify and it is the right one and is 3" all the way...

Now I just can't wait till the headers come in...

 

mine is 3" all the way. Pretty sure its the only kind they carry.

You'll love the pacesetter LTs. Great price, great fit, great performance!