Garrett G Series G57-2550 98mm Turbo
GARRETT G57-2550 98MM TURBOCHARGER
UP TO 2550 HORSEPOWER FROM AN 98MM TURBOCHARGER
The Garrett G-Series G57-2550 is designed for 3.0L-12.0L engines. As the name suggests, this turbocharger is capable of supporting 2550 BHP with a max turbo speed of 84,000 RPM. 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, see graph below). The large 90 trim turbine stage measures 112mm at the inducer and 106mm at the exducer.
CERAMIC DUAL BALL BEARING
An oil restrictor is recommended for optimal performance with ball bearing turbochargers.The G55 turbochargers utilize a massive 16mm dual ball bearing cartridge with steel cages. An oil pressure of 40 – 45 psi at maximum engine speed is recommended to prevent damage to the turbocharger’s internals. In order to achieve this pressure, a restrictor with a 0.040” orifice will normally suffice, but you should always verify the oil pressure entering the turbo after the restrictor to ensure that the components are functioning properly. Recommended oil feed is -3AN or -4AN line or hose/tubing with a similar ID. As always, use an oil filter that meets or exceeds the OEM specifications.
GARRETT G SERIES COMPRESSOR WHEEL:
Computer designed and fully CNC machined, the forged G Series compressor wheel and new aerodynamics design increases maximum horsepower output up to +30%. The new aero design increases peak flow and offers higher power levels within a large operating RPM range. garrett G55 compressor stages are offered in 85m, 88mm, 91mm, 94mm, 98mm, 102mm, and 106mm inducer sizes each with their own horsepower ratings indicated in the model name.
GARRETT® G SERIES TURBINE HOUSINGS:
G Series turbine housings feature standard Garrett stainless steel material. The V-band CHRA to Turbine Housing interface offers a full 360 degree rotation. G57 is offered with stainless steel turbine housings in:
V-Band Inlet: 1.24 A/R, 1.40 A/R
T6 Inlet: 1.00 A/R, 1.12 A/R, and 1.24 A/R, 1.40 A/R
Short outlet (SFI certified not available)
V-band inlet: 4.25 inch (108mm) (same as GTX55)
V-band outlet: 5.15 inch (131mm) (same as GTX55)
1.09 A/R: 761208-0083 (Stainless Steel V-band inlet & Outlet)
1.25 A/R: 761208-0084 (Stainless Steel V-band inlet & Outlet)
1.41 A/R: 761208-0085 (Stainless Steel V-band inlet & Outlet)
• Supports up to 2350 horsepower
• 94mm compressor inducer | 133mm compressor exducer
• 118mm turbine inducer | 112mm turbine exducer
• 28% more turbine flow (compared to GTX) see graph below
• One-piece aluminum center housing
• 16mm dual ceramic ball bearing cartridge
• Outline interchangeable with GTX Gen II turbos
• Stainless Steel turbine kit sold individually. 1.09 A/R, 1.25 A/R, 1.41 A/R
G57-2350 (94mm Compressor Inducer) 880547-5032S
Looking for a way to protect your turbo or exhaust manifold and improve its efficiency at the same time? Our in-house ceramic exhaust coating does both! Available in black or silver, these 2000+ degree ceramic coatings look great and provide an extra layer of protection against corrosion. By coating the exterior surfaces of your turbo hot side or manifold you retain the heat and energy in the exhaust, not in your engine bay. Improving under-hood temps and increasing efficiency with improved turbo spool are great reasons to add these coatings. Please note that ceramic coating is completed in-house and will add an additional lead time of 1-2 weeks to your order.
UNLEASH YOUR PERFORMANCE POTENTIAL
Looking to ensure you get the perfect turbo for your unique application the first time? Full-Race is here to help. Our customized turbo matching and system integration services use accurate operating parameter plotting to eliminate guesswork and trial and error. As turbocharging continues to grow globally, our unwavering commitment to high standards ensures unrivaled quality, reliability, and performance. Email us at email@example.com or call us at (602) 437-2101 to find out how we can help you achieve your goals.
Universal Installation Parts
3.0" 3-Bolt Exhaust Flange for Downpipe and Exhaust Connections
2.5" Silicone Hump Hose
Full-Race 304 Stainless Steel 3" V-Band Flange Kit
3" V-Band Flanges
4" V-band Flange Kit
T3 Open Turbine Flange
T3 Turbine Flange Gasket
10mm M10 Inconel Turbo Stud Hardware Kit T3 T4 Turbos
T4 Open Turbine Flange
4 Bolt Downpipe Turbine Flange For GT, GTX and T3/T4 Garrett Turbos
2.5" 45 Degree Coupler Extra Long
Full-Race Billet Medium GT Oil Drain Flange (1/2" NPT)
Silicone 4" 45 Degree Intake Elbow / Coupler
Full-Race 304 Stainless Steel 4" V-band Flanges
Full-Race T4 Divided 5 Layer Inconel Gasket
T4 Divided Turbine Flange
Full-Race Billet Vacuum / Boost Reference Manifold Block
T3 T4 Oil Feed Flange
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