Upgraded Turbocharger Compatible for Subaru Impreza STI TD05 20G EJ20 EJ25 2002-2006 7cm^2

Introduction

It's a upgraded Turbo for advanced drivers. MaXpeedingRods TD05 20G Turbo customizes a unique specification that replaces the TD04 for a TD05H turbine wheel. Furthermore, MaXpeedingRods also enlarges the turbine housing area to 7 square cm to improve the exhaust efficiency. Don't hesitate to get a turbo to boost your car's power.

Application

compatible for Subaru IMPREZA STI EJ20 EJ25 engine 2002 - 2006

Specification

Exhaust Outlet(Downpipe) Flange:5-Bolt Flange
Turbine Trim: 76.4
Turbine Housing: 7cm²
Turbine Inducer Diameter:56mm
Turbine Exducer Diameter: 48.96mm
Compressor Trim: 59.8
Compressor Inducer Diameter: 52.6mm
Compressor Exducer Diameter:67.9mm
Compressor Housing Inlet OD: 57.8mm
Compressor housing inlet ID:53.62mm
Compressor housing outlet OD: 51.2mm,ID:41.2mm
Oil Feed: M10*1.5
Oil Drain: 2*M6*1.0
Water In/Out: M14*1.5
Bearing: Wet Float/Journal Bearing
Cooling Type: Water + Oil cooled
Warranty: one year for any manufacture defects

Features

* Turbine housing uses ductile iron QT450-10 Can withstand temperatures up to 700℃.
* Steel Turbine Wheel made from the special K418 alloy to achieve high oxidation resistance and stability under high temperatures up to 900℃.
* Compressor housing: ZL104 aluminum.
* Compressor wheel/blades:
- Cast Aluminium with good gas tightness and corrosion resistance.
* MAX HP: 380 HP.
* 100% BALANCING TEST: VSR machine technology.

Notice

* Please check the specifications carefully before buying. If you are not sure about these information, please feel free to contact us.
* All Wagon engines and automatic sedan engines came with a TD04,all manual sedans including STI versions had a TD05. If your old turbo is TD04 one, some modification is required to fit the new turbo.
* It's a direct bolt-on so nothing else would be required. But, to get it's full potential you'd need some additional upgrades. Intake, exhaust, more fuel, etc. it will also require custom tuning.
* Professional installation is highly recommended(No Instruction Included)
* All WRX Wagon engines and automatic sedan engines came with a TD04,all manual WRX sedans including STI versions had a TD05 model. If your original turbo is TD04 model, some modification(connections, bolts, fixed screws etc.) is required.