Edit: The parts are installed
I just got a nice used brullen header and NEW brullen cat
Yay! Currently I have a stromung muffler and stock midpipe so I need to figure out the best way to add on the header/cat, and decide what to do about the midpipe. I 'think' the stromung muffler piping is 2.25" and the brullen piping is 2.5"... so going with a 2.25" or 2.5" midpipe would be fine...? Anyone know about this?
My other questions would be, how do the cat and the midpipe bolt up to each other? The cat has a flange on it of course, but there's also a donut thing that I got with the cat that is suppose to weld to the midpipe or something? I was thinking of going to my local exhaust shop to have a new midpipe made since my stock one will suck with the new setup... but will I even be able to install the header/cat right now, to the stock midpipe?
Lots of questions. If anyone can give me some general insight, it would be much appreciated.