Hey guys right now i have a borla cat back, but will be installing my pacesetters and y pipe whenever they decide to show up. I want to change the muffler I think cause the borla is just so quiet right now. I have a freind who is giving me a magnaflow muffler that is a stainless 3 in 3 out and its a straight through. Hes not sure if its the 14 inch or the 18 inch, but either way i guess im gonna use it. Is it going to be really loud? How do you think it will sound?