Product Description
The Garrett 740902-0127 GBC37 Turbine Housing Kit is engineered for high-performance and custom turbo applications requiring maximum exhaust flow and efficiency. Featuring an open T4 inlet and V-band outlet with a 0.82 A/R, this turbine housing is designed to optimize spool characteristics while supporting higher horsepower builds.
This genuine Garrett turbine housing is built for durability under extreme heat and pressure, making it ideal for racing, performance diesel, and custom turbo setups. The 0.82 A/R ratio offers an excellent balance between quick spool-up and top-end power, making it a versatile choice for street and competition use.
Whether you're upgrading your turbo system or building a custom setup, this GBC37 housing delivers the reliability and performance Garrett is known for.
Key Features:
- Genuine Garrett GBC37 turbine housing
- Open T4 inlet flange for high-flow applications
- V-band outlet for secure and efficient exhaust connection
- 0.82 A/R for balanced spool and top-end performance
- Designed for high-heat and high-boost environments
Fitment:
- Universal / Custom Turbo Applications
- Compatible with Garrett GBC37 turbochargers
- Ideal for diesel and high-performance gasoline builds
FAQ
What does the 0.82 A/R mean?
The 0.82 A/R ratio determines the balance between turbo spool time and top-end power. This size provides a strong balance for both responsiveness and high horsepower capability.
Is this compatible with all T4 setups?
This housing uses an open T4 inlet, so it is compatible with setups designed for open (non-divided) T4 exhaust manifolds.
What type of connection does the outlet use?
It features a V-band outlet, which provides a secure, leak-free connection and easier installation compared to traditional flange setups.
Is this a complete turbo?
No, this is a turbine housing kit only and is intended for use with compatible Garrett turbocharger components.
Specifications for Garrett 740902-0127
| Specification | Details |
|---|---|
| Part Number | 740902-0127 |
| Brand | Garrett |
| Turbo Series | GBC37 |
| Inlet Flange | Open T4 |
| Outlet Type | V-Band |
| A/R Ratio | 0.82 |
| 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. |
