3.0L Y pipe/pipe size

[bluebullet]

I've been building my ranger now for 3 years. It kinda turned into a complete tear down and rebuild. Just got it fired up last night
Basically the last thing I've got to do is exhaust. I've got my manifolds on and have my cats ready to go.
I plan on putting on the Y pipe and cats and then let the shop do the rest. Only problem is I can't find a Y pipe anywhere online. I did see one guy say its a dealer only part for the 3.0L. Anybody know if this is true?
I plan on running 2.25" pipe with a flowmaster 40 dumped infront of the passenger tire. Anybody have this set up and like it?

 

[bluebullet]

Thanks for all the great replies!
To anyone interested, I got one from a local parts supplier for $120(canadian)

 

[wildox]

where did you find one? and do you possibly remember the part number? im between a rock and a hard place trying to find one..