Garrett G25-660 High-Response Turbocharger Assembly

Description

The perfect harmony of low end grunt and top end pull! The G-Series from Garret gives you the power you want, where you want it!

The Most Powerful Small Frame Turbo On The Market

Garrett’s all new G25-660 is smaller yet outflows all comparable products on the market.  A clean-slate ball bearing design, this turbo combines all new compressor and turbine aero with exotic high temperature alloys.   The Improved ported shroud inlet design offers maximum surge-resistance with huge flow rates in a compact outline.  Carrying nothing over from the old gen GT/GTX – the G-series 67mm exducer billet compressor wheel allowed engineers to push the limits of performance.  and redefines what we thought was possible for a given airflow range – flowing +12 lbs/min (+24.5% gain) compared to the outgoing GTX2867R Gen II turbo it supercedes. Available in standard rotation and reverse rotation configuration. Max turbo speed is 165krpm and max temp is 1050C/1922F.  G25 Compressor housings use a traditional 3″ inlet and 2″ hose outlet with fully machined Speed Sensor Port.  Sold as Complete Assembly with Supercore and Turbine Housing.

COMPRESSOR SPECIFICATIONS

• Compressor Wheel Exducer: 67mm
• Compressor Wheel Inducer: 54mm
• Compressor Wheel Trim: 65
• Compressor Wheel Material: Forged Billet Aluminum Alloy
• Compressor Wheel A/R: 0.70 A/R
• Max Flow Rate: 61 lb/min
• Max Recommended Turbo Shaft Speed: 165000 RPM
• Compressor Housing Connections:
  • Inlet: 3.0″ Hose Coupler
  • Outlet: 2.0″ Hose Coupler

G25-660 67MM COMPRESSOR MAP

TURBINE SPECIFICATIONS

• Turbine Wheel Exducer: 49mm
• Turbine Wheel Inducer: 54mm
• Turbine Wheel Trim: 84
• Turbine Wheel Material: Mar-M
• Turbine Wheel Max Temp: 1050C / 1922F
• Housing Size and A/R ratio: G-Series G25-660 is available in five (5) different turbine housing configurations:
  • 0.49 A/R T25 Single Scroll Inlet, V-Band Outlet w/ Internal Wastegate
  • 0.72 A/R V-Band Single Scroll Inlet, V-Band Outlet
  • 0.92 A/R V-Band Single Scroll Inlet, V-Band Outlet
  • 0.72 A/R V-Band Single Scroll Inlet, V-Band Outlet w/ Internal Wastegate
  • 0.92 A/R V-Band Single Scroll Inlet, V-Band Outlet w/ Internal Wastegate

Explore more from our collection.