Im wondering if there are certain measurements on the muffler that i have to get for a 2000 honda accord or can i just go online find a muffler that looks nice and slap it on the car. I found one that looks good and is probably
a nice fit for my car...heres a link let me know what you think.

carid.com/universal-exhaust-systems/magnaflow-muffler-85952.html

 

yes that will work. You just take the muffler of choice to a exhaust shop and have them cut off the old muffler and weld on the new one.

 

do the whole exhaust not just the tip. isnt as clear and your getting less performance