S478 CAT Performance Turbocharger by BorgWarner. This is our Stage 1 turbo.
- Fits most C15, C16 & 3406E/B/C applications
- Compressor Cover Config - Cat Style Slip Coupling
- Compressor Wheel O/D 105mm
- Compressor Wheel Inducer 78mm
- Turbine Wheel O/D Inducer
- Forged Milled Compressor Wheel (FMW)
- 360º Thrust Bearing
- 300-500 HP
This product is a turbocharger produced by BorgWarner. It comes with a forged, milled compressor wheel instead of cast aluminum and a 360 degree thrust bearing instead of the stock 270 degree bearing. These components create better durability for thrust issues in some high performance applications and cycle fatigue.