jz3082

If i get longtubes for my lt1 i need a cat to pass inspection cause its my daily driver. Its a 94 z28, does anyone know if someone makes a y pipe with a cat for longtubes?

Shue97_Z28

there is a setup that you can buy from TPIS, they make a long tube header with a dual cat y-pipe setup. its pretty expensive though.http://www.tbyrne.com/lt1catalog.html

In my opinion, your best bet would be to get a regular y-pipe with Jet Hot or Hooker headers, and then just have a muffler shop weld in some cats, I think it would be cheaper in the long run. Any other questions feel free to ask, any problem you can possibley run into with long tubes, ive run into them.

Z28Horn

I would go pacesetter longtubes and y pipe all the way