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Nitrous Express Pro-Shk/Gas Nitrous Kit (200-600HP) w/Rails and Composite Bottle

Nitrous Express · New

Nitrous Express Pro-Shk/Gas Nitrous Kit (200-600HP) w/Rails and Composite Bottle

MPN 91206-12 · Store SKU nex91206-12

$3,038.32
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Supplier stock checked 11/7/2026, 8:48:45 AM UTC. Adding a part does not reserve it.

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Product details

This NX direct port system provides the ultimate in cylinder to cylinder distribution. This system utilizes the patented NX 'Shark' nozzles! Nitrous system comes complete with 1 Super Shark nitrous solenoid, 2 aluminum / carbon fiber Lightning fuel solenoids, stainless bottle brackets, stainless hard lines, 8 Shark nozzles, jetting, and all necessary electrical components. This system requires the drilling and tapping of intake manifold. Includes nitrous / fuel rails instead of distribution blocks. This NX direct port system provides the ultimate in cylinder to cylinder distribution. This system utilizes the patented NX "Shark" nozzles! Nitrous system comes complete with 1 Super Shark nitrous solenoid, 2 aluminum / carbon fiber Lightning fuel solenoids, stainless bottle brackets, stainless hard lines, 8 Shark nozzles, jetting, and all necessary electrical components. This system requires the drilling and tapping of intake manifold. Includes nitrous / fuel rails instead of distribution blocks. PRO-SHK/GAS (200,300,400,500,600HP) W/ RAILS AND COMPOSITE BOTTLE PRO-SHK/GAS (200;300;400;500;600HP) W/RAILS AND COMPOSITE BOTTLE Nitrous Oxide Injection System Kit

Manufacturer fitment & guides

Check 91206-12 against the manufacturer’s application information below.

Part-specific notes

  • Not CARB approved. Destination and intended-use restrictions must be checked before sale.
  • Emissions acknowledgement required before purchase.
  • California Proposition 65: Y

Manufacturer documents

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