Nitrous Outlet Dry 8 Cylinder Dual Stage Direct Port System - Four .112 Nitrous Solenoids/Compact Distribution Blocks/Compression Fittings/SBT Dual Passage Discharge Nozzles (100-400HP)(15lb Bottle)

Nitrous Outlet Dry 8 Cylinder Dual Stage Direct Port System - Four .112 Nitrous Solenoids/Compact Distribution Blocks/Compression Fittings/SBT Dual Passage Discharge Nozzles (100-400HP)(15lb Bottle)

Marsoni

M251S

$1123.49

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

Nitrous Outlet Dry 8 Cylinder Dual Stage Direct Port System - Four .112 Nitrous Solenoids/Compact Distribution Blocks/Compression Fittings/SBT Dual Passage Discharge Nozzles (100-400HP)(15lb Bottle)Flow Up To 800HP . 112 Nitrous Solenoids Dry System Dual Stage All Hardware, Fittings and Accessories Included Includes Jetting For 100 200 300 400HP High Horsepower: Nitrous Outlet's 8 cylinder direct port systems are designed to be high flowing for high horsepower applications. This system comes with one dry nozzle per cylinder capable of flowing 200 horsepower each. Racers Option: The racers option comes with compact, light weight distribution

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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This kit had every single piece needed for my Alpha water pump - and many I didn't need. I guess it fits basically all the different versions out there. I remember when the single kits cost more and had much less. This is a good high-quality alternative. Stock up on them now - you'll need one eventually.

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Reviewed in the United States on July 28, 2025

Verified Purchase

Austin Williams

West Palm Beach, US

★★★★★ 5

Great bang for your buck!

Swapped out my old impeller and this helped fix my overheating issue. Super high quality, fit like a glove. If you know what you’re doing it’ll take you an hour tops. Super solid for the price! Fit into my 1990 alpha one gen 1 outdrive on my 4.3 Mercruiser.

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Reviewed in the United States on June 22, 2025

Verified Purchase

Jesse Simpson

Lowell, US

★★★★★ 4

Decent Kit

It's a pretty decent kit. Comes with all the lower unit options whether yours needs that particular part or not.

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Reviewed in the United States on June 22, 2025

Verified Purchase

Eli