i am having midas build a custom exhaust for my 2003 g35 sedan and i was just curious on what sized piping and muffler i should go with? ive heard maganalfow... any help guys?!

 

are you doing single or dual piping?

 

ask the stimulation

he has a sebring muffler and took out the resonators out of his midpipe

sounds really good

 

ill be using dual piping

 

dual 2.5" piping w/an x-pipe crossover near where the factory HR y-pipe merges. if you do a resonated x-pipe, then just pipes to ur muffler or mufflers. if just a normal x-pipe then add resonators in the mid section where the shielding is.

 

that sounds like a good idea, do you know what model magnaflow muffler most people use? i can seem to find the model for a custom build

 

sorry, don't know off the top of my head but shouldn't be too hard to figure out on their website.

 

+1

Just make sure Midas doesn't **** up anything.