Garrett G47-1550 Turbocharger

Garrett G47-1550 Turbocharger

• Compatible with 2.5L to 10.0L engine displacements
• Max rating: 1550 horsepower
• Compressor: TRIM 49 (109.0mm - 76.0mm)
• Turbine: TRIM 90 (93.0mm - 88.0mm)
• Fully-machined speed sensor & pressure ports

G47 Turbine Flow

G-Series turbine aero and flow is one of the most notable features for G-Series turbochargers. The G47 turbine wheel flows up to 20% more exhaust volume than the GTX47 wheel. The turbine wheel will provide up to 9% quicker spool (estimated by flow, efficiency, and inertia). The exhaust flow chart below shows the flow range for each of the four A/R and the dashed lines are comparisons from the GTX47 test data. G47 turbine housings are cast from stainless steel, with T6 inlet flanges and V-band outlet flanges.

Garrett G47-1550 features:

• Outline interchangeable with GTX Gen II turbos
• Supports up to 1550 flywheel horsepower
• 76mm | comp ind | 109mm comp exd
• High flow, high efficiency GTX Gen II comp aero
• G-Series turbine wheel aero increases performance compared to GTX47 Gen II
• Flow: up to 20% more
• Spool: up to +9% (estimated by flow, efficiency, and inertia)
• One-piece lightweight aluminum center hsg/backplate
• Outlet length on T6 turbine hsg reduced 17mm compared to GTX to optimize weight reduction