Product Description
The Garrett 757707-0034 G40 Turbine Housing Kit is engineered for high-performance turbocharger setups requiring maximum exhaust flow efficiency and durability. Designed specifically for Garrett G-Series G40 turbochargers, this turbine housing features a divided T4 inlet and V-band outlet with a 1.06 A/R, making it ideal for high-horsepower applications demanding optimal spool characteristics and top-end performance.
This standard rotation turbine housing is precision-cast using high-quality materials to withstand extreme exhaust temperatures and pressure found in performance diesel and gasoline engines. The divided T4 design improves exhaust pulse energy, increasing turbo efficiency and reducing lag.
Whether you're building a race truck, competition vehicle, or high-performance street machine, this Garrett turbine housing delivers the performance and reliability expected from a world leader in turbocharging technology.
Key Features:
- Designed for Garrett G40 Series turbochargers
- 1.06 A/R for balanced spool and high-end power
- Divided T4 inlet flange for improved exhaust flow efficiency
- V-band outlet for secure, leak-free connection
- Standard rotation configuration
- High-temperature resistant casting for durability
Fitment:
- Garrett G40 Series Turbochargers
- Custom high-performance diesel and gasoline applications
- Requires compatible divided T4 exhaust manifold
- V-band downpipe connection required
FAQ
What does 1.06 A/R mean?
The 1.06 A/R ratio determines the flow characteristics of the turbine housing, offering a balance between spool time and high-RPM power output.
What is a divided T4 flange?
A divided (twin-scroll) T4 flange separates exhaust pulses, improving turbo efficiency, reducing lag, and increasing performance.
Is this compatible with all G40 turbos?
Yes, this housing is designed specifically for Garrett G40 turbochargers using the standard rotation configuration.
Can this be used on diesel applications?
Yes, it is commonly used in both diesel and gasoline high-performance builds where a G40 turbo is utilized.
Specifications for Garrett 757707-0034
| Specification | Details |
|---|---|
| Part Number | 757707-0034 |
| Brand | Garrett Motion |
| Series | G-Series G40 |
| A/R Ratio | 1.06 |
| Inlet Flange | Divided T4 (Twin Scroll) |
| Outlet Type | V-Band |
| Rotation | Standard Rotation |
| UPC | N/A |
| GTIN | N/A |
| Shipping Weight | Approximately 12 lbs |
| Shipping Dimensions | 12" x 12" x 10" |
| Material | High-Temperature Cast Iron |
| Prop 65 Warning | This product may contain chemicals known to the State of California to cause cancer and reproductive harm. |
