Boost Lab VF48 High Flow Turbocharger Subaru STI 2008-2021 | BL-VF48-HF Wheel Bolt Pattern_5x115 With a legendary history of

With a legendary history of improved performance through efficient boost

Mill balanced for long lasting durability

All of our assembly is done in-house in our clean room to ensure excellent quality control

Factory-style mounting locations for OEM-style installation

The BC0040 is one of the most popular K-series valvetrain upgrades because it balances:

Boost Lab VF48 High Flow Turbocharger Subaru STI 2008-2021 | BL-VF48-HF Wheel Bolt Pattern_5x115 With a legendary history ofFitment 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