do you guys think that a cat back exhaust would make a diif. i already have a muffler

 

from what i have read it would. if i were you and you have that header on there, go with a full exhaust with the high flow cat and resonators. if i had the $$ i would.

 

Are the resonators just for sound dampening?

 

might bump you up to 300 horse with the dyno you use ...

I had too ...

 

i think it would ...

 

A cat back is only going to make a noticable difference if you go with 2.5" piping or better. Make sure its mandrel bent piping as well. Stock pipe is part 2.5" and part 2.25".

 

go corsa touring its the most awesome exhaust ive heard on a 4 cylinder

 

Where at in pittsburgh are you I wanna hear it!

 

monroeville

 

three hundred horse is just around the corner. I think that 2.5 piping is way to big for our cars unless we are running a turbo or sc. my v6 maxima was not even recommended a 2.5 piping. dont we have 2.25 piping already

 

We have 2.5in untile the rear axle, were it shrinks to 2.25 all the way out. Solstice's come with full 2.5in, which is partly why they are rated at 177. For a shop to replace to 2.25 w/2.5 and install my muffler was $80 bucks, muffler was $80. $160 exhaust, instead of spending $500 bucks on gmpp, corsa, etc

 

that sounds cheap but how does it sound. does it sound really raspy or like a rice rocket cause i hate that. are you saying that it turns to 2.25 after the resonator.

 

thats what I did