Nitrous Express Universal Single Nozzle Nitrous Kit for EFI w/Composite Bottle

Nitrous Express Universal Single Nozzle Nitrous Kit for EFI w/Composite Bottle

Marsoni

M251S

$902.41

Get it in 3 business days with 1 day shipping. Friday, May 29

Nitrous Express Universal Single Nozzle Nitrous Kit for EFI w/Composite BottleIf you want the best, this is it. The NX Stage 1 Universal EFI nitrous system is the top of the line EFI power booster on the market. From the highest flowing solenoids, to our patented Shark nozzle, this system screams nothing but quality. Includes jetting from 35 to 150HP. This NX EFI Stage One system comes complete with a COMPOSITE BOTTLE, stainless bottle bracket, Lightning solenoids, extra long stainless braided N2O line, a ford schrader valve

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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UPDATE: Two tips broke off when unplugging them from the binding post and are now lodged in. Inexcusable and an utterly poor product. Solid connection in the binding post with no wobble or wiggle. They require some force to insert into the binding post, but once they're in they remain snug. I also tried removing and reinserting a few times and the connection remained solid. I've used other plugs in the past that have a softer tip and easily deform after one or two insertions. These do not have that issue.

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Reviewed in the United States on January 11, 2026

Verified Purchase

Dane W.

Whiting, US

★★★★★ 5

Great plugs

Size: 2 Pairs / 4 pcs

These are great plugs! Worked like it should!

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Reviewed in the United States on December 26, 2024