THE GARRETT G25-660 DUAL BALL BEARING TURBO (G2567R) IS THE MOST POWERFUL SMALL FRAME TURBO
The Garrett G-Series G25-660 is designed for 1.4L - 3.0L engines. As the name suggests, this turbocharger is capable of supporting 660 BHP. Featuring the latest in turbocharger aerodynamics, these turbos provide legendary performance and reliability for your vehicle. Call our Turbo Experts for help deciding which turbocharger is right for you.
GARRETT G-SERIES: THE LATEST IN TURBO INNOVATION
G Series turbochargers feature the latest innovations in turbocharger technology. Advanced compressor and turbine aero offer enthusiasts a wide range of performance boosting solutions for 2.0L - 12.0L engine platforms. Available in a variety of turbine housing options, it’s easy to select the right turbocharger for your application. To make choosing the right turbo easier, the G Series naming convention includes the maximum rated horsepower. For example a Garrett G37-900 is rated at 900 BHP.
GARRETT G SERIES FEATURES
Ultra High Flow G-Series Turbine Wheel
Advanced aerodynamics G Series Compressor Wheel
Fully machined speed sensor and pressure ports
Oil restrictor and water fittings included with purchase
One piece center housing and backplate for increased durability
Compact Standard Package
Four water jacket ports for customizable installation
Ball Bearing CHRA Rotating Assembly
Standard & Reverse rotation (spins counterclockwise) options available
Mar-M turbine wheel material rated up to 1050° C | 1922° F
Stainless steel turbine housings for temperatures up to 1050° C | 1922° F
+20% More Horsepower & Quicker Spool over comparable competitive turbochargers.
GARRETT G SERIES TURBINE WHEEL
Featuring the latest advanced ultra high flow aerodynamic designs with the Garrett G Series Turbine Wheel, the G Series models offer previously unobtainable improvements in spool and power levels by frame sizeThe G-Series Turbine wheel is constructed of Mar-M super alloy material. This material is designed to withstand up to 1050° C - that’s 200 degrees more than inconel turbine wheels! The newly engineered turbine wheel with optimized G Series aerodynamics increases flow up to 15% (Compared to GTX Gen II) more than the GTX and has a peak efficency of 74%.
DUAL BALL BEARING CHRA - STANDARD AND REVERSE ROTATION
All G-Series utilize a V-Band turbine housing to CHRA connevtion. This improves the ease of installation, clocking, and servicing the turbocharger. Each turbocharger includes a -4AN oil restrictor fitting with a 1MM restriction orifice to provide the turbo with the reccomended 40PSI of oil pressure. Four large water jacket ports increase cooling capacity and allow enthusiasts to customize water line routing to help improve the installation process. The turbocharger comes with two -6AN fittings and two plugs.
*Recommended to install waterlines on opposite sides of housing.*