Simple question, Im getting some flowmaster super 40's for my 2000 SS and want to know what size muffler I should get, the 2.25, 2.5 or 3 inch.... im not sure what it is stock, and Im only changing the mufflers, thanx in advance

well the bigger the louder so it depends

well the bigger the louder so it depends
well u need to make sure u have the right pipe diameter i just did some exhaust work on my 00 SS and the pipes are 2.25 id(id=inside diameter) it doesnt matter what size the tips are but wherre the muffler is going to attact to the tubing MUST! be 2.25inches and if for some reason u want confirmation or anything just call cole muffler and they will be able to tell ya too hey let me know how they sound because i was debating between flowmaster,magnaflow,borla just curious what flowmaster would sound like on a 3.8L also heres a suggestion on ur car just after the cat u should have this long big pipe its the resonator take that out and put a straight pipe huge difference my stock exhaust sounds awesome!

THanks man, exactly what I needed, Ill let you know how it sounds, the 80 series flows I heard sound nice, but I havent heard the super 40's yet, Ill post sounds when I get em, should be in a week or two.... and where can I get that straight pipe?

THanks man, exactly what I needed, Ill let you know how it sounds, the 80 series flows I heard sound nice, but I havent heard the super 40's yet, Ill post sounds when I get em, should be in a week or two.... and where can I get that straight pipe?
I got my straight pipe off of www.jegs.com go to exhaust tubing and u can find it there what u will need to do is go to like an advanced auto or pep boys and find a small pipe to connect the cat to the new tubing with the measurements of 2.25 id/id its flanged on both ends so it goes over the current pipeing trust me its not going to be an easy thing to do i had a real diff time getting the replacement pipe on and all but i think u would be happy with the results my car sounds like it has a performance exhaust on it and its all stock!! hope this helps!