HKS GTIII-RS Sports Turbine Kit Subaru WRX STI GRB / GVB / VAB EJ20 Twin Scroll - 11004-AF013

HKS GTIII-RS sports turbine kit, part 11004-AF013, for the Subaru Impreza WRX STI (GRB, GVB) and WRX STI (VAB) with the EJ20 turbo engine.

• HKS GT III turbine: an MHI CHRA with HKS original vehicle-specific housings
• Designed to minimize surging; thrust bearing type with response comparable to a ball bearing setup
• Turbine size GTIII-RS
• Boost pressure 88.3 kPa (0.9 kgf/cm2), with enhanced actuator
• Kit parts: turbine assembly, exhaust gasket, pipe gasket, oil inlet pipe, oil outlet pipe, water cooling pipe and others

Fits:

• Subaru Impreza WRX STI GRB, EJ20 turbo (October 2007 to August 2014) (HKS Japan)
• Subaru Impreza WRX STI GVB, EJ20 turbo (July 2010 to August 2014) (HKS Japan)
• Subaru WRX STI VAB, EJ20 turbo (August 2014 to April 2020) (HKS Japan)

HKS resources:

• Installation instructions (PDF, HKS Japan)
• Product page (HKS Japan)

Stocked and shipped from Calgary by Boost Factory.

Contact us if you are unsure of fitment or Size HERE