Introducing Tomioka Racing’s turbocharger upgrade for the BMW N55 engine. TR’s turbo offers a billet compressor wheel in 6+6 configuration and a larger wheel compared to the factory turbo. The increase in diameter is further matched with larger porting of the interior of the factory-sized compressor housing. It looks like a factory turbo, but contains a larger 72mm compressor wheel and longer 35mm wheel-blade to improve airflow and extract more power from the N55 motor, achieving more efficient boost. No Core exchange is required. This is a 100% bolt-on balanced replacement turbo with improved performance over the stock unit.
*Note that this turbo only fits vehicle model with Pneumatic Wastegate (PWG).
**This turbo is on special order with a 3-4 week wait period upon purchase.
Turbo Characteristics:
| Flange Type: | Standard BMW Header Bolt-On |
| Compressor Wheel: | 72mm Billet Compressor Wheel |
| Turbine Wheel | In: 50mm Ex: 48mm |
Turbine Housing | Standard (OEM Machined) - Includes Ported and Polished Inlet |
| Max Power: | 450 HP |
Features:
- 100% Bolt-On
- Large Billet Compressor Wheel
- 72mm Compressor Wheel
- Ported and Polished Inlet
- 35mm Wheel-Blade Length
- Stock Location
Kit Contents:
