Adding this kit to your URD Tacoma 2TR-FE Stage 1 Supercharger kit will bring your kit to the Stage 2 Power Level.
- Rotrex 80mm Supercharger Pulley
- Larger idler pulley
- URD 2TR-FE Rear O2 Sensor Simulator
In our testing on the developmental vehicle we removed the catalytic converters for the stage 2 testing which we feel is necessary for the upgraded power level. We have included our URD Rear O2 Sensor Simulator to prevent the check engine light from being set.