hashiriya13
03-11-2003, 09:53 PM
I have ran the Apexi N1 and liked it on my last 240 but I am considering the GP Sports Spec D Cat-Back Exhaust this time around. I will be doing the RB25 swap pretty soon so i wont be running it on the Ka. Is there any using this exhaust that can tell me there impression of quality, sound and notice of any gains. Thanks