hey thanks boys. Ya my manifold pipe right now has a 2.5" inlet but I thought that a nice header with the same specs and a good HF cat would cause some better flow since I'm using my stock cat?? I understand that it won't bring me alot as far as hp gains right now but in the long run, when I do more to the engine, it will benifit me.

Wouldn't a hondata and some dyno make a fairly significant differance to my stock R anyway. I'm not talking loads of power but at least 10-15 to the wheels?? I dunno maybe I'm just confused of talking out of my ass but......

Haha 18sec... :thumbup: Ya it looks like im pumping something else too with olny half of my intake present

thanks for the info