SKU: 20972BMF-15 | UPC: 653374978408
Nitrous Express 15lb Bottle Hellcat Supercharger Lid Nitrous/Water Injection Kit (100–400 HP)
Built for supercharged 6.2L HEMI platforms, this Nitrous Express system pairs a billet supercharger lid with integrated nitrous/fuel passages and a complete 15 lb bottle kit. The spraybar-less design delivers even distribution, crisp throttle response, and dyno-proven gains from 100 to 400 horsepower when properly jetted and tuned. Engineered as a bolt-on solution for Hellcat/Redeye/Demon, Trackhawk, Durango SRT Hellcat, and Ram TRX applications.
Key Features
- Complete Power Package (100–400 HP): Includes billet lid with integrated passages, 15 lb nitrous bottle, solenoids, lines, jets, WOT activation hardware, and install components.
- Billet Aluminum Lid: CNC-machined replacement lid improves airflow and integrates clean plumbing for nitrous and fuel.
- Spraybar-less Distribution: Internal passages promote even mixture delivery across the rotor discharge.
- Direct-Fit for 6.2L S/C HEMI: Designed around factory mounting points for popular Hellcat-family vehicles.
- Track-Ready Reliability: Quality solenoids and hardware sized for forced-induction abuse.
Product Notes
- Configuration: Kit with 15 lb bottle, includes jets for multiple power levels. Tuning and colder plugs recommended.
- Emissions: Non-CARB (off-road/competition use where permitted).
- Prop 65: May expose you to chemicals known to the State of California to cause cancer or reproductive harm.
- Special Order: Availability may vary; lead times can apply.
Installation Notes
- Professional installation recommended. Verify lid sealing surfaces and torque to OEM spec.
- Route nitrous/fuel lines per NX guidance, confirm bottle heater/pressure and safety devices (WOT/window switch).
- Retune/verify AFR and spark for the selected jetting; use appropriate octane.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023–2025 | Dodge | Durango | SRT Hellcat |
| 2021 | Dodge | Durango | SRT Hellcat |
| 2021–2024 | Ram | 1500 | TRX (6.2L S/C) |
| 2018 | Dodge | Challenger | SRT Demon |
| 2015–2023 | Dodge | Challenger | SRT Hellcat / Widebody |
| 2019–2023 | Dodge | Challenger | Redeye / Redeye Widebody |
| 2015–2023 | Dodge | Charger | SRT Hellcat / Widebody / Redeye |
| 2018–2021 | Jeep | Grand Cherokee | Trackhawk |
Why Choose Nitrous Express?
- Proven nitrous engineering with vehicle-specific, integrated-passage lid design.
- Clean, serviceable install with premium solenoids and hardware.
- Designed to thrive on high-boost, high-heat supercharged HEMI platforms.
Frequently Asked Questions
- Q: What comes in the box?
A: Billet supercharger lid, 15 lb bottle, solenoids, lines, jets, wiring/activation hardware, and mounting components. - Q: Do I need a tune?
A: Yes, verify fueling/spark for your selected shot. Wideband monitoring and colder plugs are recommended. - Q: Street-legal?
A: This kit is not CARB-approved and is intended for off-road/competition use where allowed.
Shipping & Handling
- Method: Ground shipping; bottle ships empty per regulations.
- Availability: Usually ships in 3–5 business days, special-order lead times may apply.
- Packaging: Securely boxed and foam-padded to protect machined surfaces.
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