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 thick nitrous plate that mounts between a 4150 style flange throttle body and the intake manifold. A single stainless steel, 32 hole, spray bar delivers nitrous to the engine. The kit also includes a NOS Pro-Race Solenoid and jetting for power levels of 50, 75, 100, 125, 150 & 175 HP.
  • 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
  • Includes Necessary Electrical Hardware
  • Record Breaking Runs

Additional Information:

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.