Nitrous Outlet 6 Cylinder Dual Stage Direct Port System - Two .122 Nitrous Solenoids/Two .177 Fuel Solenoids/Distribution Blocks/Annular Discharge Nozzles (Gas)(45-55 psi)(75-375HP)(15lb Bottle)

Nitrous Outlet 6 Cylinder Dual Stage Direct Port System - Two .122 Nitrous Solenoids/Two .177 Fuel Solenoids/Distribution Blocks/Annular Discharge Nozzles (Gas)(45-55 psi)(75-375HP)(15lb Bottle)

Marsoni

M251S

$1387.49

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

Nitrous Outlet 6 Cylinder Dual Stage Direct Port System - Two .122 Nitrous Solenoids/Two .177 Fuel Solenoids/Distribution Blocks/Annular Discharge Nozzles (Gas)(45-55 psi)(75-375HP)(15lb Bottle)Flow Up To 800HP Six Cylinder Wet System for Gasoline Distribution Blocks Dual Stage Stainless Steel Straight Blow Through Nozzles All Hardware, Fittings, and Accessories Included Includes Jetting For 75 150 225 300 375HP 45 55psi Fuel Pressure High Horsepower: Nitrous Outlet's 6 cylinder direct port systems are designed to be high flowing for high horsepower applications. This system comes with one Titanium Vortex Ti 1 16" NPT wet nitrous nozzle per

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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.

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Reviewed in the United States on February 8, 2025

Verified Purchase

Chelsey R

Houston, US

★★★★★ 5

Great replacement

Size: For 5.5HP 6HP 7.5HP

Works as it should. Easy to swap out.

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Reviewed in the United States on August 12, 2025

Verified Purchase