NOS - 02102BNOS

NOS Big Shot Wet Nitrous System for 4500 4-barrel Carburetor

Big Shot Wet Nitrous System; Fits Holley 4500 Dominator 4 bbl. Carb; 190-300 HP; Incl. Black 10 lb Bottle; Microswitch Activation; Square Bore Plate; Flare Jet Style;

NOS is proud to now offer its popular Big Shot wet nitrous systems in black. These systems are adjustable from 190-300 horsepower and use a special fogging plate design that vastly improves nitrous flow, fuel atomization and mixture distribution. Our Big Shot plate utilizes a unique spray bar that is equipped with tiny orifices that are precisely located to efficiently dispense a powerful nitrous/gasoline mixture for unbelievable horsepower gains. Power output is adjustable from 190-300 horsepower simply by changing fuel and nitrous jets. This single stage system includes everything needed including 6AN feed line, 1/2 inch fogging aluminum plate, black 10 lb. bottle, solenoids, hardware, and instructions to complete the installation.

• Incl. Unique Fogging Design Aluminum Plate
• Plate Vastly Improve Nitrous Flow/Fuel Atomization/Mixture Distr
• Incl. Jetting for 190/225/275/300 Horsepower
• This Wet System Provides Exceptionally Smooth Power Delivery
• Bottle Is Made From 6061-T6 Aluminum
• Incl. 10 lb. Black Nitrous Bottle w/Brackets
• Incl. Mounting Hardware and Instructions