im doin some research in brands for an exhaust... and im very confused on the topic...which is better?
borla (i think thats how you spell it)
It's all about personal preference. Go on youtube, find your car (or engine) with different exhaust set ups.
also do the offsets have anything to do with sound?
a glasspack is a resonator correct? which means it will quiet down the noise? and the stock size piping is 2.5" would it be bad to go to 3"?
I don't think the offset have an effect on sound. Yes, a resonator reduces the sound and I think the stock piping is 2.25, not 2.5. I think 3" is too big and you would see reduced performance.
if i were to purchase a muffler and tips, how would this be used and would i need it/ my friend said this would improve sound
I don't know about the closed off pipe but your exhaust is going to be welded, not bolted so you wont need gaskets.
if i were to get an exhaust, it would most likely be a single out, unless i get a phenomenal deal on a rear valance, or an accident occurs.
Yeah dual exhausts are cool but I didn't want to spend the money on a new valence, two tips, etc and my engine (2.4L) isn't a high flow engine so there's no need.
i know this is long and thank for the answers...hell maybe this will be a great read for future members?
As the guy above me said, research is always good, especially this big of a modification.