Cut-Out Size and Position

[CamaroRS9738]

What size cutout do I need on my stock pipes if I put it before the cat? What is the best place for a cutout (sound-wise)?

[DannyV6Camaro]

i may be wrong, but im gonna get 2.5 inch flowtech, once i get my pacesetter. If we go with 3 inch on a stock 2 1/4 inch pipe, it's gonna cost more to install and look kinda weird. I would probably put it somewhere after the cat, like under the passenger seats. like I said, I MAYBE WRONG, but this is MO.

[kamarozrule]

ya 2.25 is stock piping size but a 2.5 could go on, search for the plac of the cutout there was a huge discussion on it not oo long ago.

[Arctc Wolf]

I plasn on putting a 3" cut-out right before my cat with a QTEC controler with CIA headers.

[94TeaL]

http://www.freepixhosting.com/upload...4893939393.jpg