Originally Posted by XwChriswX

Thanks for the rep.

With exhaust vids, honestly you're not going to be able to notice a difference as well than in person. Especially since most vids are done with less than high quality audio (phone cams/mics) so getting the truest sound will really come from finding people locally that have the setup's in question and let them demonstrate them for you. Of coruse, that's being that there are people who have those setups there.

A quick youtube search for the parts you're looking for will get you started though. Just remember most of those vids are going to be Dyno runs and/or driveby's...