k so when i take my Remus to this muffler shop..obviously they are puttin it on, but should i have them just cut off the mid-muffler and weld pipe in it's place, or should i run pipe all the way to the cats? guy said 80 bucks to put on the Remus and replace the mid-muffler with pipe. hmmm

 

mid muffler is a resonator box "get rid and better throat noise" but with top end power loss

 

you might be better getting a sport cat and through system

 

so like get two highflow cats from magnaflow, weld those in, weld in pipe instead of mid-muffler and leave stock piping everywhere else?

 

I have a different but related question.
What size piping should i use if i want to upgrade a 1.8T...2.75? 3.00??
Thanks guys