What do you think is the best "set-up" for the whole exhaust system (pre/catback) regardless of smog? Thanks

 

You need to define "best" to get accurate opinions. The best set up for me would vary greatly depeding on what I was doing with the car.

Daily driven streetcar = racingbeat full turbo back for TII and true duels for N/A. Anything else is either too loud or to ristrictive.

Weekend warrior/track car = Corksport 3 inch DP to Apexi N1 duels. Good power, quality, price, sound and look.

 

Turbo car=racingbeat turbo back
N/A =Racingbeat header + the rest of the kit they sell.
then buy a Rtek to tune and you are golden

 

I have Apexi-gt spec from DP back and love it. As for N/a not sure

 

... you also need to specify the type of engine porting and boost level (if any). Otherwise, the responses to this thread are useless.