y pipe

[FuadZ]

hello everybody new here to the forums and been doing a lot of research on which y pipe to buy. I'm looking for a true 2.5 inlets that meet together to a true 3in outlet. I'm planning on running a single exit exhaust which will be custom made from the y pipe back to a hks carbon ti 3in universal muffler that I've already purchased. I also plan to get berk high flow cats.
The brands I've looked at are tomei ti but a little much for me. Then i found aam y pipe (seems promising) from what i read is a true 2.5 inlets and 3 outlet, baluga racing (least favorite), JIC MAGIC (read good reviews) can't find the piping size or a good picture.
Basically what I'm trying to do is find out which other y pipes are similar to the aam and jic in quality and have true 2.5in inlets and a true 3in merged outlet.

thank you for you time