Nitrous Express Billet Lid Nitrous and Water Methanol System, 10LB Bottle 2017-2023 Camaro ZL1

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Nitrous Express Billet Lid Nitrous and Water Methanol System

*Fits: 2017-2021 Camaro ZL1

This Billet LT4 Supercharger Lid replaces the factory supercharger lid on GM LT4 Superchargers for a quick and clean install. The improved airflow design of the lid increases up to 25HP by itself and increases power even more when the nitrous and water methanol injection systems are activated.


  • Improved Lid Airflow Design Increases up to 25 HP by itself
  • Billet Aluminum and Carbon Fiber Lightning Water/Methanol Solenoids
  • Billet Aluminum Lightning 500 Bottle Valve
  • High Pressure Electric Pump
  • Stainless Steel Braided Soft and Hard Lines
  • Filtered Nozzles and Composite Reservoir
  • Master Arming Switch
  • TPS Autolearn Switch
  • NX Stage 2 Methanol Controller
  • Jetting for 100, 150, 200, 250, 300 Horsepower
  • No Bottle, 10LB Bottle, 12LB Carbon Bottle, or 15LB Bottle Options
  • All Necessary Hardware Included to Complete Installation

The nitrous spray bar system injects nitrous and fuel above each intake port providing direct port like distribution ensuring maximum performance. The nitrous system comes complete with billet aluminum and carbon fiber lightning water/methanol solenoids, high pressure electric pump, industry exclusive billet aluminum Lightning 500 bottle valve, stainless steel braided soft lines, pre bent stainless steel hard lines, stainless steel bottle brackets, wiring, filtered nozzles, plated fittings, composite reservoir, switches, jetting for 100 to 300WHP, and a NX stage 2 digital progressive methanol controller.

Warranty Information (opens in new tab): Click HERE

Part Number:
No Bottle: 20939BMF-00
10lb Bottle: 20939BMF-10
12lb Carbon Bottle: 20939BMF-12
15lb Bottle: 20939BMF-15
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