Garrett G42-1325 G-Series II Super Core - 0.85 A/R

Fitment note: This is a universal product, and fitment is not guaranteed for all vehicle without proper modifications. Ensure compatibility with your engine setup, turbo kit, and tuning requirements. Engine calibration is required to achieve the full performance benefits of increased airflow. This product is designed for racing vehicles and is not legal for us on public roads or highways.

• New compressor aero technology increases power and performance
• Direct upgrade path for Gen I customers with just a CHRA purchase
• G-Series II utilizes Gen I compressor and turbine housings
• Up to 10% higher compressor flow compared to G-Series Gen I at peak pressure ratio and peak turbo RPM
  
• Calibration required to take advantage of increased flow for a horsepower upgrade
• Increased efficiency at high flow rates
• Standard and reverse rotation configurations
• Mar-M alloy turbine wheel rated up to 1050° C
• Stainless steel turbine housings are rated up to 1050° C
• Oil restrictor and water fittings included

Engine Applications

• Horsepower: 475-1325 
• Displacement: 2.0L-7.0L

Compressor Specifications

• Inducer: 73MM
• Exducer: 91mm
• A/R : 0.85

Turbine Specifications

• Inducer: 82mm
• Exducer: 75mm
• Trim: 84