Fitment Information:
- Subaru WRX 2002-2007
- Subaru STI 2004-2021
The Boost Lab BL58XR stands out as the ultimate turbocharger upgrade choice for enthusiasts who own a 2004-2021 Subaru STI seeking to extract maximum performance gains without the need for a rotated/universal setup. This remarkable unit strikes an exceptional balance, preserving impeccable street drivability while offering unparalleled top-end power, surpassing all other turbochargers designed for stock location fitment in the market today. We rate the BL58XR at an impressive 770 flow horsepower.
Features:
- Boost Lab Exclusive 10-Blade 58XR (58mm Inducer/71mm Exducer) Billet Compressor Wheel
- Performance 60mm Inducer/55mm Exducer Performance Turbine Wheel
- Dual Ball Bearing CHRA
- 10.5CM^2 Turbine housing
- 1 Bar Actuator
- All Gaskets Included
- Downpipe Studs and Nuts included