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Air and Fuel› Nitrous Oxide Systems and Components
Nitrous Express
Nitrous Express 96-04 Ford Mustang 4.6L Nitrous Plate Kits Jet Pack HP
SKU: N004 20946JP
Moderate — 2–4 hours
Overview
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Part #: 20946JP
NX Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using the same jet size, NX jets out flowed the competition by 35%! That's right 35% more flow through the same orifice, how you ask The NX jet was designed to be more than just a hole in a piece of brass; its contoured inlet and multi-stepped outlet allow turbulence free flow with no restrictions.
4.6l PLATE SYSTEMS JET PACK HP.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Vehicle Symptoms
- Insufficient acceleration when merging onto highway
- Engine feels sluggish on top end during track days
- Not enough horsepower for competitive drag racing
- Car lacks instant power boost for overtaking
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Nitrous Express |
| Part Number | N004 20946JP |
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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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