Garrett 740902-0105 GTX3582R Turbine Housing Kit T4 V-Band 1.10 A/R

Vehicle Fitment

• Universal turbocharger turbine housing - not specific to any vehicle
• Designed for use with Garrett GTX3582R and compatible turbocharger cores

Features

• Turbine housing kit for high-performance GTX3582R series turbochargers
• 1.10 A/R ratio for strong top-end flow and high-RPM performance
• T4 inlet flange for flexible exhaust manifold integration
• V-Band outlet for secure, leak-resistant exhaust connection
• Durable cast alloy construction for heat resistance and longevity
• Free-float design - no internal wastegate
• Supports external wastegate configurations
• Ideal for custom and high-boost forced-induction builds

Specifications

• Brand: Garrett
• Part Number: 740902-0105
• Component Type: Turbocharger turbine housing kit
• Compatible Turbo Series: GTX3582R and similar cores
• A/R Ratio: 1.10
• Inlet Flange: T4 standard
• Outlet Connection: V-Band
• Wastegate: Free-float (external wastegate compatible)
• Material: High-strength cast alloy

Included Components

• 1x Garrett 740902-0105 turbine housing (exhaust housing)
• Note: Turbo core (CHRA), compressor housing, actuator, clamps, and additional hardware not included

Product Description

The Garrett 740902-0105 GTX3582R Turbine Housing Kit is engineered for performance turbocharger applications using GTX3582R and compatible turbo cores. With a 1.10 A/R ratio, this turbine housing delivers enhanced top-end airflow and sustained power at higher RPMs, making it suitable for high-boost setups and performance-oriented builds. The inclusion of a T4 inlet flange and V-Band outlet allows flexible integration with custom exhaust manifolds and high-flow systems.

Constructed from a rugged cast alloy to withstand high temperatures and pressure, this turbine housing is a **universal component** - not tied to any specific vehicle model. It must be paired with a compatible turbo core (CHRA), suitable external wastegate components if required, and the necessary plumbing to complete a functional custom turbocharger assembly. Its robust design and balanced A/R make it ideal for engine builders and tuners crafting bespoke forced-induction systems tailored to specific performance goals.