GT III SPORTS TURBINE KIT
SKYLINE
Explanation of the product Application chart
SKYLINE ER34

GT III SPORTS TURBINE KIT

Code No. 11004-AN017

 

 

 

SPORTS TURBINE KIT GTIII-RS For RB25DET

 

 

RB25DET Sports Turbo Kit 
OEM Fitment, Boosted for 330–450ps!

 

 

 

 

■Specification

  Compressor Turbine
Inducer Exducer Blades Inducer Exducer Blades
HKS GTIII-RS 55.3mm 65mm 6+6 56mm 49.1mm 12
A/R Oil Line Water Line
Inlet Outlet Inlet Outlet
0.70 M12×1.25 Exclusive (M6×1.0) Exclusive (M14×1.5) Exclusive (M14×1.5)

 

 

■Features

  • This turbine kit is designed to maintain the stock appearance while targeting outputs from 243 kW (330 PS) to 331 kW (450 PS).
  • On a stock engine, the target output is 243 kW (330 PS), while engines with internal reinforcements can aim for 331 kW (450 PS).
  • Ideal for refreshing the HKS GT turbine series or stepping up from the stock turbo.
  • Designed to match the RB25DET stock turbine shape, requiring minimal modifications.
  • Comes with a reinforced actuator, set to 88.3 kPa (0.9 kgf/cm²).Heat shields are specifically designed for this turbine, effectively blocking radiant heat from the turbine.
  • The turbine inlet pipe is also specially designed, with larger bend radii to reduce pressure loss.

 

 

■Components

  • GT III-RS Turbo (with reinforced actuator)
  • Exclusive outlet pipe
  • Exclusive heat shield (for turbo)
  • Complete water and oil lines
  • Gaskets
  • Adapter pipe
  • Hardware

 

 

Test vehicle
MODEL Nissan Skyline (ER34)
ENGINE Stock Pistons
Stock Head Gasket
TURBO GTIII-RS
ECU F-CON V Pro 3.4 
EVC7
FUEL Large-capacity Injector (550cc)
Fuel Pump (195L/h)
EXHAUST HKS STAINLESS FRONT PIPE (3306-SN007)
Super Turbo Muffler (31029-AN005)
INTAKE Racing Suction (70020-AN104)
AIR FLOW LESS ADAPTER (1599-SN001)
COOLING HKS Front-Mount Intercooler (Prototype)

 

 

■性能

Output Data
  Stock GTIII-RS
MAX POWER　kW(PS) 172.2kw(234.1ps) / 6680rpm 271kW(369.5ps) / 6500rpm
MAX TORQUE　N･m(kgf･m) 306.9N･m(31.2kgf･m) / 4580rpm 439.5N･m(44.8kgf･m) / 5260rpm

 

 

 

■Note

  • Engine reinforcement is recommended when operating at boost pressures above 100 kPa (1.01 kgf/cm²).
  • Depending on the set boost pressure, it may be necessary to upgrade the injectors, high-flow fuel pump, and reinforced head gasket. Please take caution.
  • When running without a catalytic converter, the boost pressure may increase by approximately 20 kPa (0.2 kgf/cm²).
  • Compatibility: Early RB25DET models (e.g., ECR33) – verification ongoing

 

 

 

Vehicle Model Engine Model Year Type Turbine Size Boost Pressure Code No. Manual Remarks
SKYLINE ER34 RB25DET 98/05 -01/05 GT III SPORTS TURBINE KIT GT III-RS 88.3kPa (0.9kgf/cm2) 11004-AN017 with reinforced actuator

[ CLOSE ]

 

 

HKS