FAS 1000 Performance Package | TRX

The FAS 1000 Performance Package for the RAM 1500 TRX is F.A.S. Motorsports' most aggressive turn-key build for the TRX platform, engineered to deliver a verified 1,000+ wheel horsepower while retaining streetable manners and long-term reliability. This package is built around the 6.2L supercharged HEMI and features an elite combination of components specifically selected to push the TRX to its absolute limits. At the heart of the build is a race-ported supercharger with improved internal flow geometry, paired with a 108mm high-flow throttle body to eliminate intake restriction at high RPM. The fuel system is upgraded with larger injectors and a high-pressure fuel pump to support the demands of E85 ethanol fuel, which is included in this build for maximum octane and charge cooling benefits. A custom pulley kit reduces the supercharger drive ratio to generate maximum boost, while longtube headers dramatically improve exhaust scavenging and add significant power gains across the entire RPM range. Once all components are installed, the vehicle is brought to the FAS Motorsports dyno facility for a full custom tune, dialing in ignition timing, fuel tables, boost targets, and transmission calibration to ensure each vehicle performs optimally. This package is designed for serious enthusiasts who demand the highest level of performance from their RAM 1500 TRX, and every build is performed and verified in-house by the F.A.S. Motorsports team.