High-Flow Stage 1 billet turbo charger for Subaru WRX STi with the 2.5L EJ257 turbo petrol engine. Fits all STi models from 2007-2021. 

Brand: CCT Turbo 
Model: RHF55 
Part No: VF48 / VA440057 / VB440057 / VC440057 / F56CAD-S0057B  
OEM Part No: 14411AA700 / 14411-AA700 
Vehicle:  
- Subaru WRX Sti EJ257 MY07-MY14 
- Subaru WRX Sti EJ257 MY14-MY21  
Gaskets: This turbo comes with a free gasket kit 
Warranty: 24 Months, Unlimited Kilometre 
Delivery: Free post to Aus wide, normally takes 2-4 days to major cities.  

All CCT Stage One Turbochargers are assembled, balanced and air flow calibrated in house. Using slim hub technology and extended base tip design will increase the flow rate of the turbo up to 15%. The billet wheel is much lighter and stronger than a regular cast wheel, meaning it will spool up at a faster rate and also reduce pressure on the thrust bearing as having less weight will reduce the inertia thrust front to back.