So right now i have DC HEADERS. TITEK TPS. Xo2! Blast to drive and super loud..anyways I got the full stock exhaust and stock cats sitting in my garage...I dont want to pay for uninstalling my headers too much $$$...Any one know if the Stock CATS will bolt up to the DC headers..Is anyone out there running the stock exhaust, stock cats with aftermarket headers???

 

As long as you have cats you'll pass insepction. No reason to uninstall.. unless they do a decibal test. They dont do that here thou.

 

Just put your stock cats one, they will bolt up to the DC headers as they were meant to bolt up like stock.

 

It's guaranteed that test pipes will not pass smog. High flow cats rarely pass although I heard Kinetix makes a passable cat (sniffer not visual).

 

Thanks