Not sure... I don't want my car to be really loud. Its not fast enough to look good making all that noise. ha... i've thought of removing the oem resonator, then maybe if a good deal comes up get an injen intake? Possibly get the HFP muffler, just cost a lot.
I know someone has to jump in and say: "maybe in the future get an Si!"
Sometimes I fantacize of having an EK Civic hatch with the Acura NSX (C32) motor or the Acura CL-S (J32) motor in the back of it, "middle". Imagine a Civic hatch, with a 3.2L DOHC 6 cylinder NSX motor with the 3.5L Comptech stroker kit and supercharger kit running 5.5psi pushing 500hp on an engine dyno.
http://www.comptechusa.com/store/3.5...e_Program.html