Garrett 934121-5002S Supercore G-Series II G30-825, Trim 65

Garrett G30-825 supercore — a balanced core assembly (centre cartridge with compressor cover and back plate) for building or rebuilding G-Series II turbochargers.

Now you can harness the power of motorsport legends and experience the durability of champions in your car with the new G-Series II universal Performance Turbos line from Garrett.

Direct upgrade path for Gen I customers with just a CHRA purchase.

Up to 10% higher compressor flow compared to G-Series Gen I at peak pressure ratio and peak turbo RPM.

Stainless steel turbine housings are rated up to 1050C degree.

Specifications

• Frame: G30
• Bearing: ball bearing
• Rotation: reverse
• Compressor wheel: 58 mm inducer, 71 mm exducer, 65 trim, 0.72 A/R
• Turbine wheel: 60 mm inducer, 55 mm exducer, 84 trim
• Turbine wheel material: MAR-M alloy
• Max shaft speed: 140 krpm
• Power: up to 825 HP
• Displacement: 2.0-3.5 L

Features

• G-Series II G30-825 reverse rotation supercore
• G-Series II utilizes Gen I compressor and turbine housings
• Increased efficiency at high flow rates
• 58mm Compressor Inducer / 71mm exducer
• Turbine wheel constructed of MAR-M alloy rated to 1055 °C
• Oil restrictor and water fittings included