HelloEveryone,
i have a Buddy Club Spec 4 Catback at my apartment for my hatch. The very first flange on the exhaust had been cut off to slip fit on a test pipe. My question is which flange on a testpipe goes to the header and which to the exhaust...
Im prety sure its the 2bolt towards the header and 3bolt towards exhaust. Im trying to order a flange and gasket while here at work...

thanks
please save everyones time and keep the flames to your self.....

 

yes 2 bolts will connect the header to the cat(test pipe) and 3 would connect to the cat(test pipe) to the exh

 

thanks man.

 

2 to the header and 3 to the mid pipe