Garrett 740902-0086 Turbine Housing G30, 0.61 A/R, V-Band

Garrett turbine housing for G30-frame turbochargers, 0.61 A/R with V-Band inlet flange.

The GARRETT 740902-0086 turbine housing kit is designed for Garrett G30 turbochargers in standard rotation configuration.

Featuring a compact 0.61 A/R ratio, this housing delivers fast spool characteristics while maintaining efficient exhaust flow, making it ideal for applications requiring rapid response and balanced performance.

The V-Band inlet and outlet simplify installation and ensure a secure, leak-free fit.

With an external wastegate setup, the housing enables precise boost control, while the inclusion of mounting hardware ensures straightforward integration into high-performance builds.

Specifications

• Frame: G30
• A/R: 0.61
• Inlet flange: V-Band
• Outlet flange: V-Band
• Rotation: standard
• Wastegate: external / free-float
• Scroll: single

Features

• 0.61 A/R ratio for quick spool and optimized flow
• Designed for standard rotation Garrett G30 turbochargers
• V-Band inlet and outlet for simplified installation
• Supports external wastegate for accurate boost regulation
• Includes mounting hardware for ease of installation