GARRETT 871390-5004S – G25-550 Turbo Assembly Reverse Rotation 300-550HP

Description

Garrett G25-550 Turbo Assembly Reverse Rotation 300-550HP – Turbine Housing V-Band/V-Band, A/R 0.72

Horsepower: 350 – 550HP
Displacement: 1.4 – 3.0L

Garrett G Series Compressor Aerodynamics for maximum HP. Fully machined Speed Sensor and pressure ports. New Turbine Wheel Aero constructed of MAR-M alloy rated 1055?C. Stainless Steel wastegated and non wastegated turbine housing option capable of 1050?C. Oil restrictor and water fittings included.

Compressor side: Trim 65 A/R 0.70
Compressor Air Inlet: Hose 3″ (76.2mm)
Compressor Air Outlet: Hose 2″ (50.8mm)
Turbine side: Trim 84 A/R 0.72
Turbine Inlet: V-Band 3″ (76.2mm)
Turbine Outlet: V-Band 3.55″ (90.17mm)
Non wastegated
Forged fully-machined compressor wheel and new aerodynamics increase maximum horsepower output and boost response. The CFD (computational fluid dynamics) engineered compressor wheel increases air flow up to 15% for 60mm and 30% for 67mm with 79-80% efficiency. (Compared to GTX GenII)