Nitrous Express 63041-00 4150 Covert Crossbar Nitrous Plate System Stage 6 50-300HP

The Nitrous Express 63041-00 Covert Crossbar Plate System delivers adjustable power gains from 50 to 300 horsepower through six graduated power settings, making it an ideal entry-level nitrous system for budget-conscious racers and performance enthusiasts. This Stage 6 system is designed specifically for 4150 flange carburetors and includes a 5-pound nitrous bottle for a compact, lightweight installation.

Key Features:

• Six power settings: 50, 100, 150, 200, 250, and 300 horsepower with included jetting
• CNC-machined crossbar design eliminates traditional spray bars for superior atomization and cylinder-to-cylinder distribution
• No spray bars to sag, rotate, or disrupt airflow through the carburetor
• Includes 5-pound nitrous bottle with billet aluminum Lightning 45 bottle valve
• Lightning solenoids with limited lifetime warranty feature improved flow path and integrated purge port
• Complete installation hardware including custom solenoid bracket, braided stainless supply lines, nickel-plated fittings, wide-open throttle switch, master arming switch, 40-amp relay, and relay harness
• Compatible with 4150 flange manifolds and carburetors

The covert design provides discreet nitrous injection while maintaining excellent performance characteristics. Race fuel is recommended for power levels above 150 horsepower. This complete kit includes everything needed for installation except tools and is backed by Nitrous Express quality and support.