custom exhaust Options

[twitchh17]

hey wats up guys? i just bought a megan racing gt universal muffler and a test pipe for a custom exhaust. just wondering what you guys recommend i do. should i get rid of the catalytic convertor and replace it with the test pipe or leave the catalytic convertor get new piping and weld on the test pipe onto it with the muffler? or not use the test pipe at all and just get new piping and leave the catalytic convertor on? give me your inputs. i want that deep loud sound.

This post has been edited by twitchh17: Sep 22, 2007 - 9:36 AM

[95st-celica]

what would a magnaflow street series with no cat and no resonator sound like?

not to sure...prolly would be louder without them but i dont want my car loud at all..i just want it to sound healthy....it would be loud if thats what your lokin for thoguh

thanks for the replies guys anymore ideas thoughts anyone? oh yeah since i have the test pipe which can be used as a resonator can i use that too on the piping? 2.5" piping or 2.25" which should i go for?

i wouldnt go any larger then 2.5"..i think im gonna go with 2.25 caus you have more back pressure and it'll be better..jus my oppinion...anyhting larger then 2.5 or 2.75 is worthless if your car is basically stock