2015-2023 Dodge Challenger 6.4L ProCharger Stage II Intercooled System | 1DG415-SCI

ProCharger Stage II System for 2015-2023 Challenger 6.4L / 392 HEMI

Put the 392 HEMI on ProCharger's dedicated 8-rib supercharger drive with the complete 1DG415-SCI Stage II package. It combines smooth, progressive centrifugal power and cool charge temperatures with the belt capacity preferred for serious street builds.

200-215+ Horsepower at Approximately 7 PSI

• Manufacturer-rated 200+ horsepower gain on the specified 93-octane premium fuel
• Up to 215+ horsepower with the application-approved Race intercooler
• Satin P-1SC-1 self-contained ProCharger standard
• Dedicated 8-rib drive system
• Three-core air-to-air intercooler and vehicle-specific charge tubing
• Fuel-system hardware and PCM calibration supplied for the supported stock configuration
• ATI 918459 damper required; customer-supplied and package-included choices available

Manufacturer-Listed Configuration Options

Choose satin, black or polished supercharger and bracket finishes; standard or helical gears; P-1SC-1 or P-1X; 7.65-inch or 8.13-inch Stage II pulley hardware with customer-supplied or included ATI 918459 damper; standard or Race intercooler; raw or black Race-intercooler finish; and standard or SHAKER hood fitment.

Fitment and Required Order Information

Fits supported 2015-2023 Dodge Challenger 6.4L / 392 HEMI applications. Model year, trim, transmission, hood, factory strut-bar configuration and VIN are required. All 2015+ Mopar PCMs require an approved unlock path. Street-use eligibility depends on model year and final configuration.

Before release, we require: VIN, model year, trim, transmission, hood, strut bar, PCM-unlock status, fuel, modifications, intended use, registration state, and target power notes.

Direct-Ship Freight

This made-to-order system ships directly from ProCharger. A $160 ground-freight charge plus a $35 drop-ship fee ($195 total) applies to the base shipment. Oversize or expedited requests may require a revised quote.

Performance figures are ProCharger manufacturer results for the specified test configuration and fuel. Actual output varies with vehicle condition, fuel, calibration, environment and selected options.