Stage 1 Hellcat Package

Take your Hellcat-powered Charger, Challenger, Trackhawk, Durango, or TRX to the next level with the RRM Stage 1 Hellcat Package, built for customers looking for a strong street/strip setup with the right supporting upgrades, fueling improvements, pulley upgrades, tuning, and professional installation.

This package is designed to increase power while keeping the vehicle properly set up with upgraded fueling, increased boost, improved airflow, belt drive support, and installation performed by Revved Reyes Motorsports.

Starting Price

Charger / Challenger / Trackhawk / Durango:
Starting at $6,599+

TRX:
Starting at $6,899+

Pricing may vary depending on vehicle, intake setup, parts availability, vehicle condition, and any additional options selected.

Estimated Power

93 Octane:
Estimated 800–850 HP

E85 Upgrade Option:
Estimated 875–925 HP

Final horsepower numbers may vary depending on vehicle condition, fuel quality, supporting modifications, dyno conditions, weather, and tuning.

Package Includes

• FRP 2.89 Upper Pulley
• FAS 10% Lower Pulley
• Legmaker Cold Air Intake
• 1200cc Fuel Injectors
• Crank Pin Kit
• Upgraded Supercharger Belt
• Bypass Cable
• Smart Cable
• PCM Unlock
• PCM & TCM Tuning
• Oil Change
• Spark Plug Change
• Full Installation Labor Included

Optional Add-ons

E85 Upgrade — Add $3,499+
Upgrade your Stage 1 package to support E85 with an upgraded fuel system, E85 calibration, fuel system installation, and ethanol content verification. Recommended for customers wanting to push the package closer to the 900 HP range.

Header Install — Add $700 Labor
Customer supplied headers only. Includes header installation labor.

Upgraded Belt Tensioner
Recommended for improved belt control with the upper and lower pulley setup.

180 Degree Thermostat
Recommended cooling upgrade to help with temperature control during spirited driving or track use.

Transportation Notice

Transportation is not included in the package price. Vehicle transport to and from Revved Reyes Motorsports can be discussed if needed. For transportation questions, please contact us before purchasing.

Installation Location

All installation is performed at:

Revved Reyes Motorsports
3609 N Moorefield Rd
Mission, TX

Important Notes

This package includes parts, labor, PCM unlock, bypass cable, smart cable, cold air intake, oil change, spark plug change, and PCM & TCM tuning.

Final horsepower numbers may vary depending on vehicle condition, fuel quality, supporting modifications, dyno conditions, weather, and tuning. This package is intended for performance/off-road use only. Increased horsepower can place additional stress on the engine, transmission, drivetrain, fuel system, and other factory components.

Revved Reyes Motorsports is not responsible for failure of factory or aftermarket components due to increased power, pre-existing wear, improper fuel, abuse, or modifications outside of this package.

E85 requires additional fuel system upgrades and proper calibration. Do not run E85 without the correct tune, fuel system setup, and ethanol content verification.