i am getting rid of my nitrous system. i am wanting to get $300 obo out of it. It sells new for $450. It is a really neat nitrous kit. All you do is plug it in to your cigarette lighter, put the line in your intake, and push the button. I only have two jets for it. I have the one that should be used on our car, which is a 55 shot, and i have a 100 shot for those important races. anybody wanna talk to me about it, my email is hotboy_matt@hotmail.com.