Click to zoom in
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.
Dodge Charger SRT Hellcat Parts & Accessories
High-performance upgrades built around the Dodge Charger SRT Hellcat's 6.2L supercharged V8, which produces 717 to 807 horsepower in stock form. At this power level, the most impactful bolt-on improvements address airflow, heat management, braking, and suspension tuning. The platform responds well to modification and has a deep catalog of proven parts from brands that specialize in supercharged HEMI builds. Popular Upgrades Supercharger inlet upgrades, cold air intakes from JLT and Corsa, and high-flow throttle bodies are the top airflow modifications for Hellcat owners. Borla ATAK and Corsa Xtreme cat-back systems are the most ordered exhaust upgrades, delivering the distinctive supercharged howl under throttle while remaining manageable at cruise. Suspension coilovers from KW and Bilstein improve the Hellcat's handling dynamics significantly, which at 717+ horsepower makes a real difference in real-world control. What cold air intake fits the Charger SRT Hellcat 6.2L? JLT Performa...
View Dodge Charger SRT Hellcat Parts & Accessories Products
Forced Induction
Forced induction systems encompass every method of pushing air into an engine at greater than atmospheric pressure, including turbochargers driven by exhaust energy, superchargers driven mechanically by the crankshaft, and prochargers using centrifugal designs belt-driven at higher ratios than traditional roots-type blowers, with each approach delivering a significant increase in air mass per cylinder fill that allows proportionally more fuel to be burned and more power to be produced without increasing engine displacement. Adding 10 PSI of boost pressure to a naturally aspirated engine can increase power output by 50 to 70 percent depending on the engine's breathing efficiency and the quality of the supporting hardware, making forced induction the most power-dense modification available relative to cost and complexity. This collection covers complete forced induction systems, turbocharger and supercharger hardware, intercoolers, blow-off valves, wastegates, and supporting component...
View Forced Induction Products
Nitrous Components
Welcome to our Nitrous Components collection, your ultimate destination for high-performance nitrous systems and accessories. Whether you're a professional racer or a car enthusiast, our curated selection is designed to elevate your vehicle's performance to the next level. Why Choose Our Nitrous Components? Quality Assurance: We source our products from trusted manufacturers to ensure durability and reliability. Performance Boost: Unlock your vehicle's potential with components that deliver significant horsepower gains. Wide Variety: From nitrous kits to accessories, we have everything you need for a complete setup. Expert Support: Our team is here to help you choose the right components for your specific needs. Featured Nitrous Components Explore some of our top-rated products: Nitrous Oxide Kits: Complete kits for easy installation and maximum performance. Fuel Solenoids: High-quality solenoids for precise fuel delivery. Distribution Blocks: Essential for managing mult...
View Nitrous Components Products
Nitrous Express
Welcome to the Nitrous Express collection, where speed meets precision. This exclusive selection is designed for automotive enthusiasts striving for maximum performance and efficiency. What is Nitrous Express? Nitrous Express specializes in high-quality nitrous oxide systems that enhance engine performance. Our collection features a range of products that cater to various automotive needs, whether you're a professional racer or a weekend enthusiast. Featured Products Nitrous Kits: Complete kits including everything you need to get started with nitrous injection. Accessories: Essential components like bottles, hoses, and solenoids for optimal nitrous performance. Replacement Parts: Durable parts designed to keep your nitrous system running smoothly. Performance Enhancements: Upgrades for your existing nitrous system to maximize power and efficiency. Why Choose Nitrous Express? Choosing Nitrous Express means you are opting for: Top-quality materials and manufacturing. Innov...
View Nitrous Express Products
Nitrous Systems
Welcome to our exclusive Nitrous Systems collection, where power meets precision. Whether you're a professional racer or a weekend warrior, our range of nitrous systems is designed to enhance your vehicle's performance, providing you with the boost you need to dominate the track. Why Choose Our Nitrous Systems? High-Quality Components: Our nitrous systems are made from top-grade materials to ensure reliability and performance. Easy Installation: Designed for quick and hassle-free installation, allowing you to get back on the road in no time. Wide Range of Options: From single-stage to multi-stage systems, we have options tailored to your unique needs. Performance Boost: Experience significant horsepower gains, making your vehicle more competitive. Expert Support: Our knowledgeable team is here to assist you with any questions or technical support you may need. Featured Products Explore some of our best-selling nitrous systems: Nitrous Express 20905 NOS Nitrous System Holl...
View Nitrous Systems ProductsLet customers speak for us
Looks pretty nice
Looks pretty nice, pricing was good and the reinforcement is a big plus.
Randy H.
Black Ops Auto Works
I emailed customer service to inquire about when it would be shipped
I emailed customer service to inquire about when it would be shipped. They checked and emailed me with the answer. Customer service is A1
Ralph J.
Black Ops Auto Works
Installation was easy
Installation was easy. The price is good and it looks great on the truck.
Ralph J.
RHO Small Grille Badge
Looks as good as it fits
Looks as good as it fits,
zachary d.
Seibon 70-73 Datsun 240Z OE Carbon Fiber Hood
Nothing like it
I love it great sound and response
Luis P.
Legmaker Dodge Durango HEMI Short Ram CAI 2011-Present 5.7L
Car totally diferent with the whole kit
Car totally diferent with the whole kit. Ive stood next to wide bodies and my car gets more attention at times . Ive bought the kit twice already.
Ding D.
2015-2023 Dodge Charger Carbon Fiber Wind Splitters
Fantastic emblem! Exactly what I was looking for
Fantastic emblem! Exactly what I was looking for. Great quality emblem.
Jacobus S.
Direct Connection Black Metallic Fender Badge
Worked great for my aftermarket hood on my Chrysler 2023 300C
Worked great for my aftermarket hood on my Chrysler 2023 300C. Thanks
Robert G.
Windshield Washer Squirter Relocation Kit Universal
Easy to install and makes car sound even better
Easy to install and makes car sound even better love the winn
Tracy H.
Legmaker Challenger/Charger Hellcat Demon & Redeye Air Intake
Awesome customer support
Awesome customer support. Had multiple issues with fedex and these guys were excellent in helping me sort everything out. The drop springs are great too! I highly recommend
Anonymous
Swift Spec-R Lowering springs Jeep Grand Cherokee 2011-2021
100/100! perfect CF crafted cold air intake for 6
100/100! perfect CF crafted cold air intake for 6.4 jeep .. even makes my AWE exhaust sound even deeper and you cam here this thing sucking when accelerating even at normal speeds🥶
srt.boizzz
Legmaker 392 TH Short Ram Jeep Grand Cherokee SRT 2012-2021
