After doing some initial research on this forum for an exhaust setup on my NA EJ25 3rd Gen Liberty, i was wondering if there was any higher preference to headers for my car from either: Borla Replica UEL, OEM and Gen1 Liberty headers?

So far i've come to the conclusion that a 2.25" catback and muffler setup with headers is ideal for me, but i'd like to know if there is any significant difference in exhaust notes of having an Oval/Circular tip compared to a Twin 2.25" sport tip setup. I prefer the latter for looks, however i might opt for the former choice if i get enough opinions.

thanks.