The Garrett GTW3884R delivers serious mid-range power for enthusiasts building a high-response, high-flow turbo system without stepping into oversized wheel territory. Designed as Garrett’s refined answer to the popular 6466-class turbo, it blends ball bearing responsiveness with a housing configuration built for real-world street and track performance. This is the turbo for builders who want aggressive spool characteristics paired with strong top-end capability at a smart price point.
Specifications
- Compressor Wheel Inducer: 67.3 mm
- Compressor Wheel Exducer: 84.4 mm
- Compressor Wheel Trim: 58
- Turbine Wheel Inducer: 74.2 mm
- Turbine Wheel Exducer: 64.6 mm
- Turbine Wheel Trim: 76
- A/R Ratio: .95
- Turbine Housing Configuration: T4 Divided
- Turbine Housing Outlet: 3″ V-band exit
- Bearing System: Ball Bearing
- Compressor Housing Frame: T04S
- Compressor Inlet: 4″
- Compressor Outlet: 2.5″
- Anti-Surge Design: Built-in & machined
- HP Potential: 900 HP
- Also Known As: GTW6765R
Performance & Application
The GTW3884R is engineered for builders targeting strong mid-range torque delivery with the ability to carry power to a high-output ceiling. Its ball bearing core and T4 divided turbine housing configuration support quick spool characteristics while maintaining excellent top-end flow. The built-in anti-surge compressor housing design helps stabilize performance across a wide operating range, making this turbo well suited to demanding street and performance applications. With a 900 HP flow potential, it’s positioned as a serious upgrade for those moving beyond stock-frame turbo limitations.
Frequently Asked Questions
- What HP can the GTW3884R support?
- The GTW3884R has a flow potential of 900 HP.
- Is this a ball bearing or journal bearing turbo?
- The GTW3884R is a ball bearing turbocharger.
- What is the A/R ratio of the turbine housing?
- The turbine housing on the GTW3884R has a .95 A/R ratio in a T4 divided configuration with a 3″ V-band exit.
- What does GTW6765R refer to?
- GTW6765R is an alternate name for the same Garrett GTW3884R turbocharger.
For builders seeking a proven, high-flowing ball bearing solution that outperforms traditional 6466-class turbos, the Garrett GTW3884R delivers the response and top-end capability needed to make serious power without compromise.
Reviews
There are no reviews yet.