Air and Fuel› Nitrous Oxide Systems and Components
NOS
Big Shot Wet Nitrous System For 4500 4-Barrel Carburetor Fits Holley 4500 Dominator 190-300 HP Includes Black 10 Lb Bottle NOS
SKU: N008 02102BNOS
Moderate — 2–4 hours
Description
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | NOS |
| Part Number | N008 02102BNOS |
Videos
How to install a NITROUS Kit
NOS Nitrous Plate Kit: How a nitrous oxide plate system works
NOS Wet Kit Overview - How nitrous wet kits work
Wet vs Dry Nitrous - How To Choose - Nitrous 101
How Do Nitrous Nozzles Work? NOS Dry Shot and Wet Shot Nozzles Explained!
How To Choose: NOS Black Powershot, Super Powershot & Big Shot Nitrous Systems
Make Big Power with NOS 4150 and 4500 Crosshair Dry Nitrous Plates
Nitrous Purge! How To Do It!
Pressing the Limits of a Ford 557 by Adding Nitrous - Engine Power S2, E22
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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