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Home / Forced Induction / Nitrous Systems / Nitrous Express Dodge Hellcat Supercharger Lid Nitrous/Water Injection Kit (100-400HP) w/12lb Bottle
Nitrous Express

Nitrous Express Dodge Hellcat Supercharger Lid Nitrous/Water Injection Kit (100-400HP) w/12lb Bottle

PART 20972BMF-12CATEGORY Nitrous Systems
$5,976.79
$5,976.79
1

Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Some supplier details are unavailable for this product.

Product description

Hellcat Lid With Nitrous and Water/Methanol System (100-400HP) W/ 12LB Bottle

Hellcat Lid With Nitrous and Water/Methanol System (100-400HP) W/12LB Bottle

Nitrous and Water Methanol System

Features

Quick And Clean Install

Supplier category
Forced Induction
Supplier subcategory
Nitrous Systems
UPC / barcode
653374978392
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
Yes
CARB acknowledgement required
Yes
Freight delivery required
No
Powersports product
No

Manuals and documents

More manufacturer information

Other product descriptions

Nitrous Express Dodge Hellcat Supercharger Lid Nitrous/Water Injection Kit (100-400HP) w/12lb Bottle

Injection System Kit - 20972BMF-12

Injection System Kit

N2OSys

About the manufacturer

This is the upgrade your Hellcat wants! The Billet Supercharger Lid for Hellcat/Demon applications replaces the factory supercharger lid for a quick and clean install. The improved airflow design of the lid ensures maximum flow and the placement of nitrous and water methanol passages provides huge increases in horsepower and torque. The spraybar-less nitrous system injects nitrous and fuel in line with the supercharger air discharge so the fuel / nitrous mixture is swept evenly to each runner. Injecting nitrous into this pre intercooled hot air discharge super-cools the air charge resulting in increased flow across the factory intercoolers for maximum power gains. As mentioned, this system is a 'spraybar-less' design, which means that the nitrous/fuel passages are CNC machined into the lid itself so the spray pattern is in the perfect location every time.

This Billet Hellcat Supercharger Lid replaces the upper supercharger lid on all Hellcat Superchargers for a quick and clean install. Nitrous and fuel are injected into each cylinder from inside of the supercharger lid, providing direct port style distribution. Systems come standard as a single stage with jetting for 100 to 300WHP. This lid is made from a solid piece of billet aluminum with 1/8NPT machined directly into the lid.

Additional manufacturer information

Nitrous Oxide Injection System Kit

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