SKU: BCP-400-007
BCP X400 WRX/STI Turbocharger
$1,450.00Price
The X400 Turbocharger is engineered as a high-performance bolt-on upgrade for EJ-series Subaru engines. It utilizes a precision-machined compressor wheel and turbine housing designed to support up to 400 wheel horsepower. This unit maintains transient response by spooling within 100 rpm of the factory VF series turbocharger. The housing features a stock-sized inlet to ensure compatibility with OEM and aftermarket intake systems. Each unit includes SureSeal multi-layer gaskets and high-strength downpipe studs to prevent exhaust leaks. The standard cover configuration optimizes airflow while maintaining a compact footprint for streamlined installation. Proper lubrication is critical, and an aftermarket oil feed line kit is recommended for optimal bearing longevity. This turbocharger is compatible with 2004-2021 WRX and STI models. For maximum performance and safety, this hardware should be paired with a professional calibration; find your specific custom etune at Migtuned.com.
| Power Capacity | 400 whp |
| Spool Response | Within 100 rpm of stock VF turbo |
| Inlet Size | 2.4 inch (OEM Stock Size) |
| Gasket Material | SureSeal Multi-layer Stainless Steel |
| Fitment | Subaru EJ20 / EJ25 Engines |
| Included Hardware | Downpipe Studs and Multi-layer Gaskets |
| Compressor Cover | Standard Cover Configuration |
| Installation Type | Direct Bolt-on Upgrade |
