Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) w/o Bottle

Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) w/o Bottle

Marsoni

M251S

$645.55

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

Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) w/o BottleWant more horsepower without the hassle and expense of going direct port? Then the NX dual stage nitrous systems are the way to go. Having two stages means you double your power options at the click of a switch. The dual 'Shark' nozzles give adjustability from 50 to 300 wheel horsepower in 25hp increments. Systems come complete with stainless bottle bracket, Lightning solenoids, extra long stainless braided N2O line, and all necessary hardware to

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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This is an amazing product! At this price point, I didn’t expect it to perform as well as it did. I have used it to open 4 different bottles of wine, and it worked really well. I docked one star because there is no outward charge status indicator (e.g. an LED to show charging, charged, or needs charging). A nit pick perhaps, but I find it an inconvenience.

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Reviewed in the United States on June 24, 2025

Verified Purchase

Ward S.

Chelsea, US

★★★★★ 5

CHEERS !!🍷

Color: 5-in-1 Black & Silver, Size: Rechargeable Set

Good product.

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Reviewed in the United States on May 29, 2026

Verified Purchase