GSR fuel rail

hey teg members im workin on my 2nd gen B16a and im wonderin what fuel rail i should upgrade to. Im either between an aftermarket one since they have a port for nitrous or fuel pressure regulator, or a stock one from a 2000 GSR. I can get the GSR one for a good price so im leanin towards it but want to know what gains, if any, that ill get from the it vs say an aem one. i'm not lookin to boost soon so i dont kno if i need to spend the extra money on one now or not. thanks

ok did a lil research for ya and found out that the stock fuel rail is good for 500 hp. really amazing all those companys make so much money. there is no real reason for you to upgrade. i thought about it too, but then did the research and found out it don't have to be done. you can also pm
bambam89lx he can tell you more.