Description
Blouch Performance Turbo was founded by Robert Blouch Sr. in February 1980. His son, Bob Jr., joined the business in 1990 and spearheaded the development of bolt-on upgrade turbos for the emerging four cylinder sport compact market.
Today, Blouch Performance Turbo offers a complete line-up of custom performance bolt-on upgrades for popular vehicles such as the Subaru WRX/STi , Mitsubishi EVO VIII, IX and X, Porsche 996 and 997, Mitsubishi 3000GT, and Dodge SRT4 and Caliber. The components used in these upgrades are state-of-the art such as fully machined billet compressors with advanced aero, custom turbine wheel and shaft assemblies, and custom compressor and turbine housing castings that are machined in-house on their own CNC equipment.
Quick Specs
- Capable of 490HP
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Custom low friction low inertia ceramic ball bearing CHRA
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Custom high flow low inertia 60mm turbine wheel
- Blouch 71mm XT compressor wheel
- Water Cooled Journal Bearing Center Housing
- 49lbs per min
- Multiple Turbine Housing Choices: 8cm2, or 10cm2
- Optional 3″ Bell Mouth Inlet Compressor Housing
- Gaskets and Drain Tube/ Coolant Lines Included
JMA Turbine Housing Tips:
A smaller turbine housing will spool quicker but have less top end power.
A larger turbine housing will spool slower but have more top end power.
