Aight Im finaly installing my exhaust, thing is i can't figure out how the first hanger and the hangers near the pre-silencers are supposed to be connected..if at all. I bought them used so there are not instructions and they guy I bought them from didn't exactly have every nut and bolt . So anyone know exactly how these hangers are supposed to be attached?


The first exhaust hanger and the first pipe after the header:

 

A bolt hole on the pre-silencer that is in the same area as the second set of exhaust hangers:

 

If this is for the Mazdatrix True Duals. You should have gotten a long bolt to replace the short one that is used with the stock system. I don't personally use it since I installed them in a rush and I forgot it but nothing has been adversly affected that I know of.

 

there is a long bolt that the guy gave me but its not long enough to reach

 

I would send you mine but I lost it. lol Mine did reach. :-/

 

aight ill just jimmy rig somthin, any idea if those pre-silencer bolt holes go to anything?

 

Is it a bung? or just a bolt hole that doesn't go into the silencer? if it is a bung for something then it may be a pre-silencer that isnt from the true duals. My silencers don't have any bungs or bolt holes on them.

 

wellits not bung its just some threaded hole that goes down a little bit i think i might know what its for, ill see this afternoon

 

Looks like an o2 sensor bung.