hey im going to be buying a performance exhaust system soon and was wondering what the best one would be. I was thinking either the Apexi N1 catback, Greddy street performance catback, and the DC SS catback. I want somthing thats not too loud buts got a nice little buzz coming from it, are there any other exhaust systems that are better in the ones i listed???

I would get the Apexi N1 , but you said you dont want it loud so that leaves Greddy. Greddy is not too loud but still has a buzz into it. Hope this helps!!!

TSUDO, I had never heard of them b/f but I got a full s/s catback system(fireball) shipped to my door for $600can.........canadian.....It has a real nice buzz to it and basically makes my pants wet......Note: It howls good over 4000rpm, man i love it

ha yeah, thanks for the help i think i'll go with the greddy system, i'm planning to do an engine swap with the b18c1 do i need to get the exhaust for the gsr or will the exhaust fit my stock engine until i get my b18?