rs exhaust upgrade

[wednesdayslatest]

okay guys so i had to take the mx3 off the road i got a civic for 300 bucks its a shitbox on new wheels but all my exhaust leak is the gasket from the back of the converter sooooo how does this sound im going to replace the converter with this

http://www.ebay.com/itm/170856781875?ss ... 1423.l2649

it comes with the gaskets and all that so i can fix that leak and change the part at the same time

and the muffler tip broke off so i need a new muffler i was going to put this (and maybe use a size changer to make it work i dont know the stock muffler size but i know its smaller.)

http://www.ebay.com/itm/2-5-INLET-JDM-T ... 1c&vxp=mtr

or maybe i should use this muffler?

http://www.ebay.com/itm/Remus-Style-Can ... 2e&vxp=mtr

and a res of course so im going to stick with 2.5 since that seems to be all i can get :-\

http://www.ebay.com/itm/Dynomax-24236-E ... c7&vxp=mtr

if i put all that on my stock pipe that would work or would i need to get some 2.5 pipe somewhere? the autoparts store has it? they have stock pipe but im not sure if they have 2.5 i never looked before unless someone can direct my to someplace i can buy the missing links