Hey guys, im about to install my Jet Hot LT's, and im having a custom y-pipe made for it. Does anyone know wich carsound cat(s) i should use? I have a 97 Z28. Thx

 

a single 3"

 

Hhhmm ok. Is the correct part number? 94119 that is the 3" with AIR fittings, since you said a single one. Im guessing you are recomending putting it directly after the y-pipe instead of having 2 in the y-pipe?

 

Stick it right on the end of the Y. You dont need AIR fittings.

 

Ok thx, do you happen to have any pics of your setup? And also do you know wich O2 sims i will need? The flat or square connector?

Edit: not to question you but, i still have all emissions including AIR, are you sure i dont need one with AIR fittings? Thx Tyler

 

You'll need square. I didnt know the OBD2 cars had flat O2s. My cat sits right where the tunnel brace is on our cars. I don't have any pics though.

 

Ok thx, sheesh $90 for O2sims from tbyrne, know of anywhere cheaper?