Nitrous Express 67070-15 Assassin 4500 Nitrous Plate System Stage 6 50-300HP with 15lb Bottle

The Nitrous Express Assassin 4500 Nitrous Plate System delivers serious power gains for carbureted 4-barrel applications. This Stage 6 kit is engineered to provide an adjustable power range from 50 to 300 horsepower, making it ideal for street/strip vehicles that demand versatility and performance.

Key Features:

• Stage 6 configuration supports 50-300 horsepower gains with precise jetting adjustments
• Direct-port injection plate design fits between carburetor and intake manifold for even nitrous distribution
• Includes 15-pound capacity nitrous bottle with mounting hardware and stainless braided lines
• Complete kit with solenoids, jets, wiring harness, and all necessary installation components
• Compatible with 4150/4500 style flange carburetors and intake manifolds
• Precision-machined billet aluminum construction for durability and optimal flow
• Features Nitrous Express Lightning series solenoids for fast activation and precise metering

This complete system includes everything needed for installation except the fuel and nitrous supplies. The adjustable jetting allows tuners to dial in the exact power level needed for different racing conditions or street driving. Professional installation and proper tuning are recommended to ensure safe and reliable operation.