HKS
HKS GTIII-RS Sports Turbine Kit, EJ20 Twin Scroll, Subaru Impreza WRX / STI (GRB) 2008–2014
$4,157.99
Taxes and shipping shown at checkout. Typical delivery is 3 to 7 business days across Canada.
✓ Confirmed-fit parts — add your vehicle in your Garage to check fitment.
The twin-scroll GTIII-RS Sports Turbine Kit for the EJ20. This is HKS's complete turbine package for the GRB-chassis Impreza WRX/STI.
- GTIII-RS turbine
- Twin scroll specification
- EJ20 engine, GRB chassis application
Fits: Subaru Impreza WRX / STI (GRB) 2008–2014.







