Does anyone have any experience with this system? I want to know all the good and bad about this system. I have a friend that has this kit brand new and selling it for $300.

If you have another suggestion within this price range please post!

 

that's a real good price for the system if it's complete. just beware: they are vehicle specific, make sure you buy one for a Scion.

 

He had a Honda Accord so it's not Scion specific, can the correct adapters be purchased separately?

 

You can buy all parts for all nitrous kits separately. I'd jump on that. $300??? Hell yeah dude.