HP JNKEY

Looking to buy 3 inch H-pipe or X-pipe from the 2012-13 Z06 or ZR1.
This is the one with the mid cats.

Willing to trade my 3 inch H-pipe which has no cats.

RC4G

I'm just curious why would you want the second set of CAT's?

HP JNKEY

Wanna install Z06 manifolds, cats, H-pipe once I get the LS3 recall done, they are adding 2 mid cats as part of the recall.
Need to get this done or else can't get smog cert.

So I want it to have 4 cats on the car. If I can't find this H-pipe, I'll just install the catless one I have and take my chances.

Gotta say bye bye to the long tubes after 8 years

RC4G

YOu can do a pre-2012 Z06 exhaust which only use a single set of cats, no cats in the h/x-pipe.

HP JNKEY

I already have those parts ready to be installed but after the recall, my car will have 4 cats, so that's why I want to use a catted Z06 H-pipe so it looks like the stock LS3 after the recall.
What a PIA

RC4G

All LS3's prior to 2012 had single set of cats.