Garrett G Series G40-1150 Turbo
The Garrett G40-1150 Turbo is a mid-frame turbocharger engineered for 2.0L - 6.0L engine displacements and is capable of supporting from 500 to 1150 horsepower.
The Garrett G40-1150 Turbo is a mid-frame turbocharger engineered for 2.0L - 6.0L engine displacements and is capable of supporting from 500 to 1150 horsepower.
Garrett G Series G40-1150 Twin Scroll Turbo Brings a Lot of Power
Garrett’s all-new G40 mid-frame turbochargers are engineered for 2.0L - 6.0L engine displacements and support 500 to 1100 horsepower. One of our favorite turbochargers for the 1000+hp range, the G40-1150 (71mm compressor inducer) brings big power in the G40 mid-frame turbo size. It's a step up from the G40-900, and is the turbo to get if you need more horsepower than that turbo can deliver. Stainless steel turbine housings are available in T4 divided inlet or Vband inlet configurations and are fully interchangeable.
Compressor Specifications
- Compressor Wheel Inducer: 71mm
- Compressor Wheel Exducer: 88mm
- Compressor Wheel Trim: 65
- Compressor Wheel Material: Forged Billet Aluminum Alloy
- Compressor Wheel A/R: 0.80 A/R
- Max Flow Rate: 105 lb/min
- Max Recommended Turbo Shaft Speed: 125000 RPM
- Compressor Housing Connections:
- Inlet: 4.0″ Hose Coupler
- Outlet: 2.5″ Hose Coupler
Turbine Specifications
- Turbine Wheel Inducer: 70mm
- Turbine Wheel Exducer: 77mm
- Turbine Wheel Trim: 84
- Turbine Wheel Material: Mar-M
- Turbine Wheel Max Temp: 1050C / 1922F
Features
- G Series compressor aero increases flow up to 35% (compared to GTX4088R)
- 62mm and 71mm compressor inducer sizes
- Dual ceramic ball bearing with steel cages
- G Series turbine aero increases flow 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
Compressor Map
Turbine Map
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 provides 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.
SKU
G40-1150
WEIGHT
30.000000
BRAND
Garrett
Universal Installation Parts
3.0" 3-Bolt Exhaust Flange for Downpipe and Exhaust Connections
2.5" 45 Degree Coupler Extra Long
Full-Race Billet Medium GT Oil Drain Flange (1/2" NPT)
T3 Turbine Flange Gasket
Large GT/GTX Oil Drain Flange
10mm M10 Inconel Turbo Stud Hardware Kit T3 T4 Turbos
Full-Race 304 Stainless Steel 4" V-band Flanges
T4 Divided Turbine Flange
Full-Race T4 Divided 5 Layer Inconel Gasket
4" V-band Flange Kit
T3 Open Turbine Flange
3" V-Band Flanges
Full-Race Billet Vacuum / Boost Reference Manifold Block
4 Bolt Downpipe Turbine Flange For GT, GTX and T3/T4 Garrett Turbos
2.5" Silicone Hump Hose
Silicone 4" 45 Degree Intake Elbow / Coupler
T4 Open Turbine Flange
Full-Race 304 Stainless Steel 3" V-Band Flange Kit
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