Description
The Garrett G38/GXR38 Turbine Housing Kit O/V V-Band / V-Band 0.95 A/R is designed for high-performance turbocharger applications requiring a balance of rapid boost response, efficient exhaust flow, and reliable operation under extreme racing conditions. Developed for the Garrett G38 turbocharger platform, this turbine housing supports high-output engine builds ranging from 2.0L to 5.5L in displacement.
The Garrett G38 turbine section combines an advanced Inconel turbine wheel with a 74 mm inducer and 66 mm exducer, paired with durable stainless steel turbine housings available in V-Band and T4 divided configurations. The 0.95 A/R turbine housing option provides a balanced setup between spool characteristics and high-RPM airflow capability, making it suitable for applications requiring strong mid-range response while maintaining excellent top-end performance.
The G38 compressor platform includes the G-XRace GXR38-64 featuring a 64 mm compressor with hose or V-Band compressor outlet options, along with the G-Series II G38-1000 featuring a 62 mm compressor with a hose compressor outlet. Both compressor designs are engineered to deliver increased pressure ratio capability, improved airflow efficiency, reduced weight, and compatibility with advanced turbo monitoring systems.
The Garrett G38/GXR38 turbine housing is engineered using OEM-quality standards to provide durability, reliability, and consistent performance for demanding motorsport, drag racing, and custom high-performance applications.
Features:
- Designed for Garrett G38 and GXR38 turbocharger platforms
- Supports engine applications from 2.0L to 5.5L displacement
- O/V V-Band inlet and V-Band outlet turbine housing configuration
- 0.95 A/R turbine housing ratio for balanced spool and airflow performance
- Stainless steel turbine housing construction for durability and heat resistance
- Features an Inconel turbine wheel with a 74 mm inducer and 66 mm exducer
- Supports increased boost levels through advanced Garrett G-Series turbocharger aerodynamics
- Optimized exhaust flow efficiency for improved turbocharger performance
- Lightweight aluminum backplate helps reduce turbocharger weight
- Fully machined integrated sensor port enables accurate turbo monitoring and tuning
- Engineered to OEM standards for long-term reliability and performance
- Compatible with Garrett G-Smart monitoring technology and speed sensor systems
- G-XRace GXR38-64 supports V-Band and hose compressor outlet configurations
- G-XRace GXR38-64 is designed for XWorld drag racing classes with a 64.9 mm compressor inducer limit
- G-XRace GXR38-64 provides direct outline interchangeability and upgrade compatibility with GXR45-73 for XFWD class applications
- Compatible with G-Smart Module/App PN 923586-0003
- Compatible with Speed Sensor Kit PN 781328-0003
- Compatible with Speed Sensor Kit PN 781328-0004
Fitment / Application Information:
- Garrett G38 turbocharger platform applications
- Garrett GXR38 turbocharger platform applications
- Custom high-performance turbocharger builds
- Racing, drag racing, and motorsport applications
- Engine displacement range: 2.0L - 5.5L
Specifications:
- Manufacturer: Garrett
- Product Type: Turbine Housing Kit
- Turbocharger Platform: G38 / GXR38
- Turbine Housing Configuration: O/V V-Band / V-Band
- Turbine Housing A/R Ratio: 0.95
- Engine Displacement Range: 2.0L - 5.5L
- Turbine Wheel Material: Inconel
- Turbine Wheel Inducer: 74 mm
- Turbine Wheel Exducer: 66 mm
- Turbine Housing Material: Stainless Steel
- Turbine Housing Configurations Available: V-Band, T4 Divided
- Available A/R Options: 0.85, 0.95, 1.06
- Compressor Reference: G-XRace GXR38-64
- G-XRace GXR38-64 Compressor Size: 64 mm
- G-XRace GXR38-64 Compressor Outlet Configurations: Hose, V-Band
- Compressor Reference: G-Series II G38-1000
- G-Series II G38-1000 Compressor Size: 62 mm
- G-Series II G38-1000 Compressor Outlet Configuration: Hose
- Compressor Inducer Class Limit: 64.9 mm
- Compatible Monitoring Module: G-Smart Module/App PN 923586-0003
- Compatible Speed Sensor Kit: PN 781328-0003 Street Kit with Gauge
- Compatible Speed Sensor Kit: PN 781328-0004 Pro Kit without Gauge
The Garrett G38/GXR38 Turbine Housing Kit O/V V-Band / V-Band 0.95 A/R delivers the airflow capacity, durability, and tuning flexibility required for advanced turbocharged engine applications. Designed for builders looking to optimize turbocharger performance, this Garrett turbine housing provides a reliable solution for high-power street, racing, and motorsport setups.
