Boost Lab VF48 High Flow Turbocharger Subaru STI 2008-2021 | BL-VF48-HF

Fitment Information:

2008-2021 Subaru STI with EJ257 engine

This turbo also fits 02-07 WRX and 04-07 STI, but may require some modifications for the installation.

Features:

The Boost Lab VF48HF turbocharger has been designed as a convenient and compatible replacement upgrade option that is 100% bolt-on for the STI models produced between 2008 and 2021, without any modifications necessary.

Distinguishing itself, this particular turbocharger variant boasts an enhanced compressor wheel that is slightly larger in size than the OEM, along with a meticulously engineered factory size turbine wheel, ensuring exceptional flow capacity. With this upgraded rotor-group you can expect to make up to 350whp on pump gas and 380+whp with ethanol blended fuels. This turbo strikes the perfect balance between performance and affordability making it an ideal choice for end-users seeking enhanced power over the factory unit without stretching their budget or compromising on reliability.

Each Boost Lab turbocharger is VSR balanced & tested, and comes with an industry standard 1 year/unlimited mile warranty.

• Compressor Wheel: 10 Blade Billet 50mm/68mm, 18G sizing
• Turbine Wheel: High Flow 53mm/48mm
• Bearing Type: Twin Hydrodynamic Journal Bearing with 360 Thrust
• All gaskets and hardware are included for a seamless installation process