What’s up dude! What you building, hope your having fun!

 

Hey man, I have been working on other people's cars for i don't know how long! So my cars have been neglected!

 

Dont have the muffler but have OEM Mazda precat, main cat, and mid pipe. Have had it attic for at least 20+yrs. Before that I would only have it on the car for a few days to pass smog every 2 years in California. Then swap the headers back on. No rusty crappy exhaust. Heat shields included. Would be heavy shipping from California.

 

Thanks for the reply, i should have been more specific on aftermarket option and not the factory stuff. Looking to give customer more power and have a suspicion that the cats are clogged and there is too much back pressure. So looking to get headers to replace the cats and get the muffler section as well.