The Garrett Supercore G-Series II G30-825 is the core upgrade path for enthusiasts and tuners already running a Gen I G30 platform who want more capability without reinventing their turbo system. Built for serious performance applications, it delivers Garrett’s latest compressor aero technology while remaining compatible with existing Gen I housings, making it an efficient way to unlock additional flow and power potential. This is the choice for builders who demand genuine Garrett engineering behind every upgrade.

Specifications

• Compressor Flow Improvement: Up to 10% higher compressor flow compared to G-Series Gen I at peak pressure ratio and peak turbo RPM
• Housing Compatibility: Utilizes Gen I compressor and turbine housings
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  Downloads

  • Garrett-G-Series-II-Product Flyer