Nitrous Express 90506-12 8-Cylinder Shark Direct Port Nitrous System with 4 Solenoids

The Nitrous Express 90506-12 Shark Direct Port Nitrous System delivers professional-grade performance for 8-cylinder engines, providing the ultimate in cylinder-to-cylinder distribution and power delivery. This complete system is engineered to keep nitrous in dense liquid form until injection, maximizing horsepower output per pound of nitrous used.

Complete System Includes:

• Eight (8) patented NX Shark nozzles with proprietary fuel/nitrous mixing design
• Two (2) NX Lightning 375 nitrous solenoids with CNC aluminum bodies
• Two (2) NX Lightning series fuel solenoids
• Anodized aluminum distribution blocks
• 3/16-inch stainless steel hard lines
• Nickel-plated fittings and hardware
• Jetting for 200-2100 HP applications
• -8AN stainless braided nitrous feed lines
• High-flow -8AN Y-fitting
• 12 lb composite nitrous bottle with Lightning 500 bottle valve
• Stainless steel bottle brackets
• Wide-open throttle switch
• 40-amp relays and relay harnesses
• Master arming switch
• All necessary electrical components and hardware

Advanced Lightning Solenoid Technology:

The NX Lightning solenoids feature an optimized flow path that allows nitrous and fuel to enter above the seat and exit from the bottom, providing unmatched flow characteristics. The CNC-machined aluminum bodies offer exceptional weight savings while the improved internal design eliminates sharp bends that cause turbulence and gas bubble formation. Lightning nitrous solenoids include an integrated purge port for direct purge valve connection, while fuel solenoids feature a bypass port with return line capability to eliminate lean spikes.

Patented Shark Nozzle Design:

The Shark nozzles utilize a proprietary design that mixes fuel and nitrous before exiting the nozzle body, resulting in superior atomization for high-horsepower applications. This direct port system requires drilling and tapping of the intake manifold for nozzle installation.

Made in the USA with premium components throughout. All Nitrous Express systems include the latest technology and highest quality materials for reliable, consistent performance.