Experts in Turbocharging since 2003

Build Now, Pay Later

The offer is valid for all orders within the USA. For other countries, the cost will be automatically calculated on checkout.

Free Shipping Over $249

Eligibility: 68 Million in the US. Also allows UK, Canadian and Australian Forces.
Included:
  • - Active Duty (currently serving in the Armed Forces)
  • - Veterans (formerly served in the Armed Forces)
  • - Dependents (spouse or child of above)
Military Discount

Garrett G Series | G40-900 Turbo

SKU G40-900

The Garrett G Series G40-900 Turbo brings big power in a mid-frame turbo.

NEED HELP? CALL A PRODUCT EXPERT NOW AT 602-437-2101
As low as $2,416.55
In stock
SKU
G40-900

The Garrett G Series G40-900 Turbo brings big power in a mid-frame turbo.

THE GARRETT G SERIES G40-900 TURBO BRINGS BIG POWER IN A MID-FRAME TURBO

Garrett’s all-new G40 mid-frame turbochargers are engineered for 2.0L - 6.0L engine displacements and are capable of supporting from 500 - 1150 horsepower. G Series G40 is offered in two sizes depending on the performance targets of the engine: G40-900 (62mm compressor inducer) and G40-1150 (71mm compressor inducer). Stainless steel turbine housings are available in T4 divided inlet and V-Band inlet configurations. 

While the G40-1150 certainly has its place in the lineup, the G40-900 is a excellent choice if you need lower backpressure and up to 82lb/min in the mid-frame footprint. The 900 is a step up from the G35-900, giving you a lower backpressure option at that power output. If you need 1000+hp (more power than the G40-900 can support) then the G40-1150 is ready to get the job done.


COMPRESSOR SPECIFICATIONS

  • Compressor Wheel Inducer: 62mm
  • Compressor Wheel Exducer: 71mm
  • Compressor Wheel Trim: 51
  • Compressor Wheel Material: Forged Billet Aluminum Alloy
  • Compressor Wheel A/R: 0.80 A/R
  • Max Flow Rate: 43 lb/min
  • Max Recommended Turbo Shaft Speed: 125000 KRPM
  • Compressor Housing Connections:
  • Inlet: 4.0″ Hose Coupler
  • Outlet: 2.5″ Hose Coupler

TURBINE SPECIFICATIONS

  • Turbine Wheel Inducer: 77mm
  • Turbine Wheel Exducer: 70mm
  • Turbine Wheel Trim: 84
  • Turbine Wheel Material: Mar-M
  • Turbine Wheel Max Temp: 1050C / 1922F
G40-900 Compressor Map G40-900 Compressor Map

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.

TURBINE FLOW MAP

G40-900 Turbine Flow Map G40-900 Turbine Flow Map

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 16% (Compared to GTX Gen II). 

GARRETT G SERIES TURBINE WHEEL GARRETT G SERIES TURBINE WHEEL

CERAMIC DUAL BALL BEARING

An oil restrictor is recommended for optimal performance with ball bearing turbochargers. 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.


FEATURES

• Supports up to 900 horsepower

• 62mm compressor inducer | 88mm compressor exducer

• 77mm turbine inducer | 70mm turbine exducer

• One-piece aluminum center housing

• Stainless Steel turbine kit sold individually. 0.85 A/R, 0.95 A/R, 1.06 A/R, 1.19 A/R


G40-900 (62mm Compressor Inducer) 860777-5003S


CERAMIC COATING

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.

Full-Race Ceramic Coating Full-Race Ceramic Coating

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 gofaster@full-race.com or you can call us at (602) 437-2101 to find out how we can help you achieve your goals.

Make sure to tag and follow us on Instagram to get featured! @fullracemotorsports

Full-Race Logo Full-Race Logo

SKU

G40-900

WEIGHT

30.000000

BRAND

Garrett

Write A Review

For SHOP OWNERs
& KIT BUILDERs

Full-Race Motorsports is the most
trusted name in turbocharging.

Wholesale Inquiries
M-F: 8AM-4PM MST