The Garrett GTW3684JB is a 62mm journal bearing turbocharger built for enthusiasts who want strong mid-range boost and proven reliability without stepping up to a full ball bearing price point. Part of Garrett’s GTW Series, this turbo is engineered as Garrett’s performance answer to the popular 6262 size turbo, delivering excellent performance at a competitive price. It’s a smart choice for builders who want dependable power delivery in a well-established platform.
Specifications
- Compressor Wheel Inducer: 62.3mm
- Compressor Wheel Exducer: 84.4mm
- Compressor Wheel Trim: 54
- Turbine Wheel Inducer: 71mm
- Turbine Wheel Exducer: 61.9mm
- Turbine Wheel Trim: 76
- Bearing Type: Journal Bearing
- Compressor Housing Frame: T04S Frame
- Compressor Inlet: 4″
- Compressor Outlet: 2.5″
- Compressor Housing Feature: Built-in & machined anti-surge
- Turbine Housing Inlet: T3
- Turbine Housing Outlet: GT 3″ V-Band
- Turbine Housing A/R: 1.06
- HP Potential: 800HP potential flow
- Garrett P/N: GTW3684JB
- Also Known As: GTW6262JB
Performance & Application
The GTW3684JB is designed for performance builds seeking strong mid-range boost response backed by an 800HP potential flow capacity. Its journal bearing design and T3 inlet with GT 3″ V-Band outlet turbine housing configuration make it a proven, cost-effective platform for enthusiasts upgrading from stock turbos or replacing an aging 6262-size unit. The T04S frame compressor housing, complete with built-in and machined anti-surge technology, supports efficient airflow management across the power range. This turbo suits builders who want reliable, strong performance without the premium cost of a ball bearing unit.
Frequently Asked Questions
- What HP can the GTW3684JB support?
- The GTW3684JB has an 800HP potential flow capacity.
- Is the GTW3684JB a ball bearing or journal bearing turbo?
- The GTW3684JB is a 62mm journal bearing turbo.
- What turbine housing configuration does the GTW3684JB use?
- It uses a T3 inlet, GT 3″ V-Band outlet, and a 1.06 A/R turbine housing.
- What does GTW6262JB refer to?
- GTW6262JB is an alternate name for the Garrett GTW3684JB.
For enthusiasts seeking a proven, competitively priced turbo with strong mid-range performance and 800HP potential, the Garrett GTW3684JB delivers exactly that in a trusted GTW Series package.
Reviews
There are no reviews yet.