I've asked this question a couple of times within threads and its yet to get answered. So now here's its own post Can't find this one in the archives at all.

I have single cat MAC headers for my 96 dual cat TA, will this eliminate both cats or just the one up by the driver's manifold?

excuse my ignorance

thanks,

lbrowne

 

The macs should replace both cats. Just get yourself a pair of 02 simulators and everything should work fine.

Good luck with the install!