SKU: 20972-00 | UPC: 653374978330
Nitrous Express Dodge Hellcat/Demon Supercharger Lid Nitrous Kit (100–400HP) — No Bottle
Unlock big, reliable gains on your supercharged 6.2L HEMI with the Nitrous Express Supercharger Lid Nitrous Kit. This direct-replacement billet lid installs in place of the factory lid and features CNC-machined, spraybar-less passages that introduce the nitrous/fuel mixture in line with the blower discharge for even cylinder-to-cylinder distribution. By injecting ahead of the intercoolers, the charge air is super-cooled for stronger, safer power without cluttering the engine bay.
Key Features
- Billet Aluminum Lid: Precision CNC-machined for strength, flow, and OEM-quality fit.
- Spraybar-less Distribution: Integrated nitrous & fuel passages deliver a consistent pattern to every runner.
- Even, Cooler Intake Charge: Pre-intercooler injection enhances cooling for repeatable performance.
- Complete Wet System (No Bottle): Includes solenoids, lines, wiring, switches, jets (100–300HP), and hardware.
- Direct Bolt-On: Uses factory mounting points for a clean, reversible install.
Product Notes
- No Bottle Included: This kit ships without a nitrous bottle. (Add your preferred bottle/valve/brackets separately.)
- Tuning Required: Proper fuel and ignition calibration is essential for safe operation.
- Emissions: Intended for off-road/competition use where permitted, not CARB legal.
- Safety: Follow jetting charts and use high-quality fuel to match the selected shot size.
Installation Notes
- Remove factory lid, verify gasket surfaces are clean and undamaged before installing the billet lid.
- Route nitrous/fuel lines per instructions, confirm leak-free connections and correct solenoid orientation.
- Wire activation per TPS or armed switch configuration, confirm failsafes before wide-open-throttle use.
- Professional installation and post-install inspection highly recommended.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018 | Dodge | Challenger | SRT Demon |
| 2015–2023 | Dodge | Challenger | SRT Hellcat |
| 2019–2023 | Dodge | Challenger | SRT Hellcat Redeye |
| 2019–2023 | Dodge | Challenger | SRT Hellcat Redeye Widebody |
| 2018–2023 | Dodge | Challenger | SRT Hellcat Widebody |
| 2021–2025 | Dodge | Durango | SRT Hellcat |
| 2020–2021 | Dodge | Charger | SRT Hellcat ,Widebody |
| 2021 | Dodge | Charger | SRT Hellcat Redeye Widebody |
| 2018–2021 | Jeep | Grand Cherokee | Trackhawk |
Why Choose Nitrous Express?
- Proven leader in nitrous technology with precision-machined billet components.
- Integrated, spraybar-less lid design for clean plumbing and repeatable results.
- Engineered specifically for 6.2L HEMI Hellcat/Demon/Trackhawk platforms.
Frequently Asked Questions
- Q: Does this include a nitrous bottle?
A: No, this is the w/o bottle version. Add your preferred bottle, valve, and brackets separately. - Q: What shot sizes are included?
A: Jetting is supplied for 100, 150, 200, 250, and 300 HP. Higher shots may be possible with additional jetting and supporting mods. - Q: Is this street legal?
A: This kit is not CARB legal and is intended for off-road/competition use where permitted. Check local laws.
Shipping & Handling
- Method: Standard ground shipping.
- Availability: May be special-order depending on inventory.
- Packaging: Securely boxed with protective packing to safeguard machined surfaces.
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