I have a nitrous express 4150 2 Stage  50hp to 300hp Kit with 10LB Bottle. My wife bought the kit for me for fathers day but it's for a single carb. I am running dual carbs and going to go with a direct port system. My wife paid over 900 for the kit I will sell it for 650 obo.

You can't return or exchange it for some reason?


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I'm sure I can I was just posting it on here to see if anyone wants to save some money. If no one is interested I will return it. I also really don't need it. I have a pretty stout motor but with this kit it will put me over 1100 hp. You never know when a flattie wants to race  or a light fast jet. My boat is a Hallett bubble deck with a 505ci stroker , 14 to 1 comp 614 lift cam. It dynoed at 890 on 120 and 760 on 110. I think I'm going to lower the cam to maybe a 570 lift to get more power from the get go. Who knows shit I might just say Fuck it and do a twin 88 mm turbos.

What's the part number on this kit. I'm interested, just money is tight. But let me do some researce. If its the one for my application. Thanks steve



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