Nitrous Express Moto 4 Nitrous Kit w/2.5lb Bottle

Nitrous Express Moto 4 Nitrous Kit w/2.5lb Bottle

Marsoni

M251S

$405.36

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

Nitrous Express Moto 4 Nitrous Kit w/2.5lb BottleNitrous Express. MOTO 4 SYSTE This is what happens when you ask the mad scientists at NX to address the issues with mounting and plumbing conventional Nitrous and Fuel solenoids in a direct port configuration. they call it the MOTO 4! The MOTO 4 is an industry exclusive that incorporates Nitrous Fuel solenoids and the distribution manifold for up four cylinders in a single component. Jetting is simplified allowing a single jet to control the Nitrous

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Exact fit and cheaper than a trip to a repair shop. Make sure you have the proper gasket sealer, a good scrapper that's not going to dig into the sealing surface, and tools for the job. I went on my computer and downloaded a video that walked me through the process. I'm a mechanic by trade but wanted to ensure everything was correct. I've been running the motor now for a couple of months. Peeing just as it's supposed to. No more delivering, waiting, and retrieving my boat from the shop for its routine service. Just follow your owner's manual to make sure you do all the necessary maintenance.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 8, 2025

Verified Purchase

Chelsey R

Birmingham, US

★★★★★ 5

Great replacement

Size: For 5.5HP 6HP 7.5HP

Works as it should. Easy to swap out.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 12, 2025