I removed the resenator on my oldgrand am gt( Noflamming please) and put on a high flow cat and to me it didnt sound half bad, alot betterthan i was expectingin fact. But every car is different, If i were you i would try the test pipe first and see if that gives you the sound your looking for. And remember louder isnt always better.

 

thanks do u kno anywhere i can buy a testpipe for my eclipse ???

 

heres a sound clip of my exhaust with just a muffler...it sounds good i just want it to be louder..check it out...
http://www.youtube.com/watch?v=z40DuaVYXyc

 

i want my car to sound somthin like this...can anyone tell me what i can add to my hks carbon ti..to sounds close to this or better???
http://www.youtube.com/watch?v=esev0...eature=related

 

hey im just goin to make a testpipe but does anyone kno where i can buy the fittings for the ends to take the place of the cataylic converter??? thanks pce