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HKS GTIII-RS sports turbine kits combine MHI centre-cartridge technology with HKS application-specific housings. Select the vehicle version: the turbocharger, connections and installation parts are not interchangeable between all applications.
FITMENT
Subaru Impreza WRX STI (GRB) October 2007–August 2014 / (GVB) July 2010–July 2014 / Subaru WRX STI (VAB) August 2014–April 2020 — EJ207; 11004-AF013.
Subaru Impreza WRX STI (GDB) November 2002–June 2007, applied models C–G, twin-scroll EJ207 — 11004-AF014.
Nissan Skyline GT-R (BNR32/BCNR33/BNR34) 1989–2002, RB26DETT — 11004-AN012.
Nissan Silvia (S14/S15) 1993–2002, SR20DET — 11004-AN013.
Mitsubishi Lancer Evolution X (CZ4A) October 2007–September 2015, 4B11 — 11004-AM006.
Mitsubishi Lancer Evolution VIII MR–IX MR (CT9A) February 2004–September 2007, 4G63 — 11004-AM007.
Mitsubishi Lancer Evolution VII–VIII (CT9A) February 2001–January 2004, 4G63 — 11004-AM008.
SPECIFICATIONS
GTIII-RS turbocharger specification. Factory actuator settings vary by kit; use the application-specific HKS setting and installation instructions.
PURCHASED PARTS PACKAGE
Turbocharger assembly or assemblies with the selected application’s gaskets and fixings. Included oil and coolant connections vary by part number. Supporting fuel, engine-management and engine-strengthening components are separate.
INSTALLATION NOTES
The correct engine, transmission and turbo layout must be confirmed before ordering.
For the CT9A kits, HKS requires checking the turbo oil-return connection position to choose AM007 or AM008.
The Skyline kit cannot be combined with HKS Extension kits.
For Silvia S15 built after October 2000, HKS specifies factory oil-return hose 15198-69F00.
Fuel-system upgrades and ECU calibration must suit the intended boost and power level. Factory-part modification may be required.

HKS GTIII-RS Sports Turbine Kit
Subaru Impreza / WRX STI (GRB/GVB/VAB) 2007–2020

