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SKU: GAR - VWG25-660
$4,699.00 incl GST
$5,315.29 incl GST
excluding shipping
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Take your VW or Audi 2.0L TSI engine to the next level with a serious performance boost thanks to this Garrett Advancing Motion Stage 2 Powermax G25-660 Turbo Upgrade. Like the Stage 1 setup, this G25-660 kit has been engineered as a direct bolt-on setup that maintains OEM installation specifications, this awesome upgrade maximizes efficiency and flow with a crazy 59% increase in flow compared to the stock OEM IS38 turbo - resulting in a huge increase in peak power increases over the OEM turbocharger up to 600HP* (447kW) delivering supercar-like midrange & top end whilst still retaining great low-down response!

The Garrett Stage 2 Powermax VW/Audi G25-660 Turbo Upgrade comes fully assembled, ready to bolt on with a pre-calibrated electronic actuator and all additional ancillary components required for the installation for direct OEM fitment

Upgrade Out Of The Box - FREE OF CHARGE!

Another worthwhile upgrade for your turbo setup is the Turbosmart VR1 BOV which is a direct-fit replacement for the OEM unit that is prone to leakage. When purchasing your new turbo, why not add a new BOV to your cart as well and we'll fit it up for you free of charge so the whole setup is ready to drop straight in! See Upgrades tab


- Comp Inducer: 54mm
- Comp Exducer: 67mm
- Turbine Inducer: 54mm
- Turbine Exducer: 49mm

Key Features:

- The Ultimate Bolt-On Turbo Upgrade For Your VW & Audi 2.0L TSI
- Direct Bolt-On Upgrade Retaining OEM-like Fitment & Looks
- +59% flow compared to IS38 turbo (stock Golf R)
- Provides Supercar-Like Mid-Range & Top End Pull Whilst Retaining Great Response
- Peak power Increase Up To 600HP* (447kW)
- G-Series compressor & Turbine Wheel Aerodynamics
- Mar-M alloy turbine wheel rated for up to 1050C
- Stainless steel turbine housing rated for up to 1050C
- Fully machined speed sensor port
- Latest generation of Ball Bearing Rotating Group
- 360-degree thrust bearing – reinforced for application
- Compatible With OEM Replacement Aftermarket Intake Systems & Dump Pipes

What's Included:

- G25-660 Turbo
- Compressor Inlet Snout & Gasket
- Water Outlet & Inlet Tubes
- Oil Feed Line & Outlet Tube
- Required Hardware & Oil Gaskets


Replaces OEM Turbos Below

- IS12: O6K124713L
- IS20: O6K145875M
- IS38: O6K145722H

Vehicles & Engine Codes

- Volkswagen Golf TSI Mk7/Mk7.5 (2.0 TSI)
- Volkswagen Golf GTI Mk7/Mk7.5 (2.0 TFSI)
- Volkswagen Golf R Mk7/Mk7.5 (2.0 TFSI)
- Volkswagen Golf Alltrack 2018 S, SE, SEL 2.0L L4 - Gas IS12
- Volkswagen Tiguan MkII (2.0 TFSI)
- Volkswagon Passat B8
- Skoda Octavia MkIII 2013-on
- Seat Leon MkIII 2013-on
- Audi S3 8V (2.0 TFSI)
- Audi A3 8V (2.0 TFSI)
- Audi TT 8S (2.0 TFSI)
- Audi TTS 8S (2.0 TFSI)
EA888 GEN. 3 / MQB / 2.0TFSI / 1.8TFSI

WARNING: Maximum allowable turbocharger speed is 185krpm (Stage 1) | 165krpm (Stage 2). The use of this product above max turbocharger speed is at the owner’s risk, and can result in damage and premature failure. To protect the turbocharger from overspeed when operating, a speed sensor port is machined into the compressor housing for the fitment of speed sensor part numbers 781328-0003 (includes sensor and gauge), and 781328-0004 (includes speed sensor). Speed sensors sold separately.

*Performance results of this product are highly dependent upon your vehicle’s modifications and tuning/calibration. The target power has been calculated based strictly on choke flow of the compressor map (total turbo capability), which represents the potential flywheel power.

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