Nitrous Express 8 Cyl Dry Direct Port Three Stage 6 Solenoids Nitrous Kit (200-600HP) w/o Bottle

Nitrous Express 8 Cyl Dry Direct Port Three Stage 6 Solenoids Nitrous Kit (200-600HP) w/o Bottle

Marsoni

M251S

$1662.80

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

Nitrous Express 8 Cyl Dry Direct Port Three Stage 6 Solenoids Nitrous Kit (200-600HP) w/o BottleNitrous Express. 8 CYL DRY DIRECT POR This three stage NX Dry Direct Port System provides nitrous directly into each cylinder through three sets of high flow NX Dry Nozzles. This system is designed to be used with an engine management system that can add nitrous enrichment through the engine's fuel system. A jet card with lbs hr flow data for each horsepower setting is provided to aid in tuning your engine management systems nitrous enrichment

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I decided to try LIQUI MOLY Valve Clean to help keep the intake valves clean and maintain engine performance, and I’m really impressed with the results. After adding it to the fuel tank and running through a full tank of gas, the engine felt noticeably smoother and more responsive. It’s very easy to use—just pour it into the fuel tank as directed. I also like that it’s from LIQUI MOLY, a brand known for high-quality automotive additives. While it’s not a miracle fix for serious mechanical issues, it’s a great preventative maintenance product to help reduce deposits and keep the engine running efficiently. I plan to use it periodically as part of my regular maintenance routine.

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Reviewed in the United States on March 7, 2026