I broke the fitting that threads into the shark nozzle. Is there a difference in the shark, n.o.s, and cold fusion nozzle. I know the shark is shaped different but does it make a PROVEN difference.

 

You will have to use a NX nozzle becuase a NOS nozzle will need NOS jets. They are smaller and the NX jets won't fit in the NOS Nozzle. Not sure about the coldfusion but I just got some jets for my nos plate for my RS and I used cold fusion jets on it. So I would say only NX or maybe a NW one will work. I have one that I am not using at the moment. Not sure if I want to get ride of it yet or not. I am still debating on going dual stage on my TA. Make me a good offer and I might let it go.