The New CTR-X400 direct replacement for the Subaru Legacy 05-09/ 08+ WRX Stg.1 is now available! The turbocharger is integrated with CTTI proven patented triplex ceramic ball bearing system with a mechanical efficiency of 99% which leads to extremely rapid vehicle acceleration.  The CTR-X400 utilizes a 7/14 vaned compressor wheel and embodies the latest in compressor design technology. It features a minimum diameter hub to maximize intake airflow and an extended tip design for increased efficiency at higher pressure ratios. The CTR-turbocharger for the Subaru Legacy 05-09/2004+ Subaru STI direct replacement was engineered with three standard rules innovation, performance and durability. Color customization is available for your Subaru CTR-X400 compressor housing, compressor wheel and bearing housing. Experience the latest turbocharger technology!