Nitrous Express Gasoline 50-300HP Jet Pack for Dual Holley Nitrous Plate Kit

Nitrous Express Gasoline 50-300HP Jet Pack for Dual Holley Nitrous Plate Kit

Marsoni

M251S

$156.52

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

Nitrous Express Gasoline 50-300HP Jet Pack for Dual Holley Nitrous Plate KitNX Jets are manufactured on CNC equipment, and are guaranteed to be within . 0005 of specified jet size. In recent testing, using the same jet size, NX jets out flowed the competition by 35%! That's right 35% more flow through the same orifice, how you ask? The NX jet was designed to be more than just a hole in a piece of brass; its contoured inlet and multi stepped outlet allow turbulence free flow with no restrictions. Installation Instructions

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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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I like that the cabin air filter has charcoal in it to which help absorb oder which adds functionality. The feel of this filter feels like a fabric is used which adds quality to it over the thin water ones out there in the market. The install was easy and fit right inside the filter location with ease. Even though this filter is a higher quality filter of OEM, it does not restrict any airflow whatsoever.

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Reviewed in the United States on October 13, 2025