Blouch Performance Turbo 3.0G2-R Ball Bearing Turbocharger 2002-2007 WRX / 2004-2021 STI | 600HP Capability | High-Flow Ball Bearing Turbocharger
Overview
The Blouch Performance Turbo 3.0G2-R is a high-performance ball bearing turbocharger designed specifically for Subaru WRX models from 2002 to 2007 and WRX STI models from 2004 to 2021. Engineered to support up to 600 horsepower, this turbocharger is ideal for enthusiasts seeking significant power gains while maintaining reliable spool characteristics. Whether you're building a street car or a track-focused machine, the 3.0G2-R offers a robust upgrade path for your Subaru's forced induction system.
Blouch Performance Turbo is renowned for its precision engineering and dedication to Subaru platforms. The 3.0G2-R features a custom low-friction, low-inertia ceramic ball bearing CHRA that reduces turbo lag and improves spool response. The combination of a 60mm turbine wheel and a 57mm/76mm G2 compressor wheel is optimized for high flow and efficiency, ensuring strong power delivery across the rev range. Available with either an 8cm or 10cm exhaust housing, this turbocharger can be tailored to your specific build and driving style.
For Subaru owners, upgrading to the Blouch 3.0G2-R turbo means unlocking substantial power potential without sacrificing reliability. Its advanced design supports aggressive tuning and high boost levels, making it a favorite among WRX and STI enthusiasts who demand both performance and durability. This turbocharger is a critical component for those aiming to maximize their Subaru's engine output while maintaining smooth and responsive throttle behavior.
Features & Specifications
This Blouch Performance Turbo 3.0G2-R turbocharger is engineered for 2002-2007 Subaru WRX and 2004-2021 WRX STI models and features a custom ceramic ball bearing CHRA for reduced friction and improved spool. Constructed with high-flow turbine and compressor wheels, it delivers up to 600 horsepower capability for Subaru enthusiasts seeking serious power upgrades.
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Brand: Blouch Performance Turbo
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Product: 3.0G2-R Ball Bearing Turbocharger
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Part Number: N/A
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Fitment: 2002-2007 WRX / 2004-2021 STI
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Material: High-grade turbine and compressor alloys
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Finish: Raw metal with precision machining
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Construction: Custom low friction ceramic ball bearing CHRA
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Origin: Not specified
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Power Gains: Up to 600 HP
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Tuning Required: Yes, recommended for optimal performance
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Compressor Wheel Size: 57mm inducer / 76mm exducer G2 wheel
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Turbine Wheel Size: 60mm low inertia turbine wheel
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Exhaust Housing Options: 8cm or 10cm available
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CHRA Type: Ceramic ball bearing
Key Benefits
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Performance: Supports up to 600 horsepower, enabling substantial power upgrades for WRX and STI owners.
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Spool Response: Low inertia ceramic ball bearing CHRA reduces turbo lag for quicker boost delivery.
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Durability: High-quality materials and construction ensure reliable operation under high boost conditions.
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Fitment: Designed specifically for 2002-2007 WRX and 2004-2021 STI models for precise compatibility.
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Customization: Choice of 8cm or 10cm exhaust housing allows tuning to driving style and power goals.
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Efficiency: Custom high-flow turbine and compressor wheels maximize airflow and boost efficiency.
What's Included
- 1× Blouch Performance Turbo 3.0G2-R Ball Bearing Turbocharger
- Exhaust housing (8cm or 10cm) as selected
- Installation instructions (if provided)
Installation & Compatibility
Installation of the Blouch 3.0G2-R turbocharger requires moderate to advanced mechanical skills and is best performed by a professional familiar with Subaru forced induction systems. Proper tuning is essential to safely realize the turbo's full potential and maintain engine reliability. Special tools for turbo removal and installation may be necessary. This turbocharger is compatible with 2002-2007 Subaru WRX and 2004-2021 WRX STI models; verify your specific year and trim before purchase to ensure fitment.
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Professional Installation: Recommended
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Modifications Required: Tuning required; supporting upgrades may be necessary
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Verify Compatibility: Confirm fitment for your specific year and trim level
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