NOS/Nitrous Oxide System 02155NOS - Big Shot Nitrous System; 4150 Throttle Body; Dry; Incl. .5 in. Thick Nitrous Plate/32 Hole Spray Bar/Pro Race Solenoid/10 lb. NOS Electric Blue Bottle/Brackets/14 ft. Supply Line;

The NOS Dry BigShot kit is specifically designed to be used with an EFI system, such as the Holley HP or Dominator that can add the required fuel and adjust spark advance for a "Dry" type of nitrous system. The kit includes a billet 1/2 in. thick nitrous plate that mounts between a 4150 style flange throttle body and the intake manifold. A single stainless steel, 34-hole spray bar delivers nitrous to the engine. The kit also includes an NOS 18048RNOS Pro-Race Solenoid and jetting for power levels of 190, 225, 275, and 300 hp.

Features

• Use w/EFI Systems
• 1/2 in. Blue Anodized Plate
• 4150 Style Mounting Flange
• Bottle Brackets
• 14 ft. 6AN Supply Line
• Single 32 Hole Stainless Spray Bar