Blouch Dominator 4.0XT-R Turbo - Fits Subaru 02-07 WRX/04-21 STI/04-08 FXT Turbine Housing:8cm^2 If you choose Invidia

If you choose Invidia

It is vital that a blow-off valve for your WRX/STI recirculates the air back to the intake track to maintain proper air-fuel ratio and driveability between shifts

Includes lug socket

Custom Aluminum BCS Mount

Keep your Accessport within easy reach

Blouch Dominator 4.0XT-R Turbo - Fits Subaru 02-07 WRX/04-21 STI/04-08 FXT Turbine Housing:8cm^2 If you choose InvidiaThis is the Blouch Dominator 4. 0 XT R Turbocharger. This is a ball bearing turbocharger that is capable of supporting up to about 600 horsepower with supporting modifications, and Blouch does an excellent job of providing you with a complete bolt on package provided with pre installed oil drain and coolant lines with new gaskets included so that you can start making some serious power. DETAILS: Part of Blouch's XT R line of turbochargers Billet