Garrett G Series | G40-900 Turbo
Garrett G40-900 Turbo
Garrett G40-900 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. All are interchangeable with both super cores.
While the G40-1150 certainly has its place in the lineup, the G40-900 is a excellent choice at this mid-frame size. The 900 is a step up from the G35-900, giving you a lower backpressure option at that power output. If you need more power than the G40-900 can provide, then the G40-1150 is ready to get the job done, but don't go straight there without making sure the G40-900 will get you everything you need. In many cases, it'll do just that and more.
- G Series compressor aero increases flow up to 35% (compared to GTX4088R)
- Dual ceramic ball bearing with steel cages
- G Series turbine aero increases flow by 16% (compared to GTX4088R)
- Inconel turbine wheel with 77mm inducer flows up to 43 lbs/min
- Lightweight aluminum backplate
- Fully machined speed sensor and pressure ports
- Water fittings included with supercore
- Stainless steel turbine housings available with T4 twin scroll inlet
- T4 turbine housing outlet V-Band dimension (117.4mm | 4.622” OD) is
equal to existing GTX42, GTX45, and G42 models
G40-900 Compressor Map
G40 Exhaust Flow Chart
G40-900 Reference Data
Optional Turbo Speed Sensor
About Garrett G-Series Series Turbochargers
Garrett G-Series turbochargers are designed specifically for hard-core enthusiasts who want optimal performance. The forged fully-machined billet aluminum compressor wheels feature next-generation aerodynamics that provide a larger horsepower range and maximize boost response.
Ported shroud compressor housings increase surge resistance and provide reliable, continuous power throughout the power band. A dual ceramic ball bearing cartridge prolongs the lifespan and improves shaft balance. The watercooled CHRA keeps housing temperatures to a minimum. The turbine wheel is constructed from Inconel, a Super Alloy that maintains strength during prolonged exposure to high exhaust gas temperatures.
If you have questions about this product or its installation, contact us.
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