Description
Description
- G SERIES COMPRESSOR AERODYNAMICS FOR MAXIMUM HP. This compact high-performance 54/67 mm compressor blends quick response and top-end power with OE reliability. The billet G Series billet compressor wheel utilizes their latest generation blade aero with equal length 9 blades for a max flow rate of 60lb/min (@PR:2 & EF:60%). Forged fully-machined compressor wheel and new aerodynamics increase maximum horsepower output and boost response. The CFD (computational fluid dynamics) engineered compressor wheel increases airflow up to 30% for 67mm with 79-80% efficiency compared to GTX Gen II. This G25-660 turbo is capable of producing 500+whp with a built engine and supporting modifications.
Application
- 2002-2014 Subaru WRX
- 2004-2016 Subaru WRX STI vehicles
- 2004-2007 Subaru Forester
- It can replace TD04L WRX turbo, for IHI VF30, vf35 ... turbo directly without modification
- Note: The maximum power stated for each turbocharger has been calculated based strictly on the choke flow of the compressor map (total turbo capability), which represents the potential flywheel power. Performance results of this product are highly dependent upon your vehicle’s modifications and tuning/calibration.
- Note: The maximum power stated for each turbocharger has been calculated based strictly on the choke flow of the compressor map (total turbo capability), which represents the potential flywheel power. Performance results of this product are highly dependent upon your vehicle’s modifications and tuning/calibration.
CHRA Size
- TF06 G25-660
Wheels Spec
- Compressor wheel: 54 / 67 mm (9+0 Point Milling / Third-Order Surface)
| Free Surface | Ruled Surface | |
| Process | Point Milling | Flank Milling |
| Machining Time | Slow 120 mins.each | Quick 15 mins. each |
| Characters | 1. Free Surface can be only produced by Point Milling 2. More air pressure and increase much better flow efficiency. 3. Only suitable to the very easy design of compressor wheel 4. Mainly for high-efficiency turbochargers. | 1. Ruled Surface can be produced by Flank Milling 2. Low efficiency 3. Only suitable to the very easy design of compressor wheel 4. Mainly for fundamental mechanical engineering such as Centrifugal compressor |
- Turbine wheel: - Turbine wheel: 61.5 / 54 mm (9 blades STS. Click here to learn more about STS technology.↗)
Compressor Housing
- Nozzle area: AR.60
- Inlet: 2.4"
- Outlet: 2"
- Inlet: 2.4"
- Outlet: 2"
Turbines Housing
- Nozzle area: 7cm / AR.49; 8cm / AR.57; 10cm / AR.73
- Inlet: Subaru single scroll
- Outlet: Subaru 5-bolt
- Wastegate: internal gated
- High-Ni alloy for thermal resistant
- Inlet: Subaru single scroll
- Outlet: Subaru 5-bolt
- Wastegate: internal gated
- High-Ni alloy for thermal resistant
Bearing Type
- STS Advanced (Dual Ceramic Ball Bearing)
Cooling Type
- Oil and Water Cooling System
Actuator Pressure
- 1.0 bar / 14.7 Psi is the default.
- Please add a note or contact us if you need to change to 0.3 bar, 0.5 bar, 0.8 bar, 1.2 bar, 1.5 bar, 1.7 bar, or 2.0 bar actuator.
- Please add a note or contact us if you need to change to 0.3 bar, 0.5 bar, 0.8 bar, 1.2 bar, 1.5 bar, 1.7 bar, or 2.0 bar actuator.
The Set Includes
- 1 x Turbocharger
- 1 x Turbocharger
- 1 x Oil supply set
- 1 x water supply and return pipe set
- 1 x Return Oil Pipeline
- 1 x turbine inlet and outlet gasket
- 5 x Stud And Nut Set
Situation
- Brand New
- Full balance from SCHENK MBRS 110 Germany
Provider
- Kinugawa Turbo Systems
Warranty
- For complete peace of mind, Kinugawa Turbo Systems offers a KINUGAWA TROUBLE-FREE WARRANTY for 1 year from the purchase date to the original purchaser. If, for any reason, your turbocharger/s fails or has an issue, you can return it to us for a free overhaul and recondition or replacement depending on availability or the turbo problem. You can be assured that KINUGAWA will cover you no matter the issue.