GTX Ball Bearing Turbocharger For Subaru WRX 3" Bullet AS GT2971
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GTX Ball Bearing Turbocharger For Subaru WRX 3" Bullet AS GT2971

Price: $1,119.00
  • Item #: 002-1392
  • Manufacturer: MAMBA
  • Condition: New
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Product  Information



Item Name

MAMBA GTX Billet Ball Bearing Turbocharger SUBARU 3” Bullet Anti Surge GT2971R 84T with A/R .64 Turbine Housing


Brand New In Box
Complete CHRA balanced by SCHENCK MBRS110 Germany


EJ20 / EJ25

3” Intake silicon hose is available on our shop. Please contact us if needed.

Wheel Spec

Compressor Wheel : 53.1 mm / 71.0 mm / Trim 56 (11+0 GTX Billet Wheel w/ Extend Tip)
Turbine Wheel : 52.0 mm / 56.5 mm / Trim 84

Comp. Housing Spec

Compressor Housing Inlet OD: 3” / 76.2mm

Compressor Housing Outlet OD: 2” / 51.3 mm

Compressor Housing A/R: .60

Turbine Housing

Turbine Housing A/R .64
Turbine Flange: STD SUBARU Triangle Flange


0.8bar spring pre-installed on the adjustable actuator.
1.2bar and 1.5bar spring will go with box.
Stage 3 Aluminum Piston type of Adjustable actuator (Replace diaphragm type)

Bearing / Cooling

Ceramic Dual Ball Bearing (NTN Japan)
Oil and Water-Cooled

Kit Includes

1 x Oil Feed Line Kit with 1mm Restrictor

2 x Water Feed / Return Pipe Kit

1 x Turbo Oil Return Pipe Kit

1 x Turbine Inlet Gasket

1 x Turbine outlet Gasket

8 x 8mm Stud Kit with copper-coated nut

Everything shown on picture is included.


 One year

Made By



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