In this video, we show you how our Stage-1 package delivers exactly that without any compromise to drivability or reliability.
National Speed’s Stage-1 Package for the RAM TRX includes the following:
- Metco Motorsports 2.85″ Upper Supercharger Pulley
- Metco Motorsports Idler Pulley
- Gates HD “Green” Belt
- Motorad 180° Thermostat & OEM Coolant
- NGK LFR7AIX Spark Plugs
- J&L Air Oil Separator
- Professional Installation
- Custom Dyno Calibration via HP Tuners


































