The Garrett GTW3884R (aka GTW6265R) is a 62mm ball bearing turbocharger engineered for enthusiasts and engine builders who want serious top-end power without sacrificing throttle response. Built on Garrett’s proven GTW platform, this unit is designed for builders who need a turbo capable of scaling to high horsepower while retaining the flexibility to match housing configuration to their specific exhaust manifold and downpipe setup. With select housing options available, it’s built for the tuner who wants a turbo tailored to their exact build rather than a one-size-fits-all solution.
Specifications
- Compressor Wheel Inducer: 62.3mm
- Compressor Trim: 54-trim
- Turbine Wheel: 74.2mm
- Turbine Trim: 76-trim
- Bearing System: Ball Bearing
- HP Capacity: 800HP-capable
- Frame Housing: T04S frame housing
- Compressor Housing Option 1: T04S (4″ Inlet, 2.5″ Outlet) with machined anti-surge
- Compressor Housing Option 2: T04E (4″ Inlet w/ anti-surge & 2″ Outlet, Compact Solution)
- Turbine Housing A/R .63: Available in T3 Inlet; 4 Bolt, 2.5″ V-band or 3.0″ V-Band Outlet
- Turbine Housing A/R .63: Available in V-Band machined Inlet; 2.5″ V-band Outlet
- Turbine Housing A/R .68: Available in T4 Non-Divided Inlet; V-band 3″ Outlet
- Turbine Housing A/R .78: Available in T3 Divided Inlet; V-band 3″ Outlet
- Turbine Housing A/R .81: Available in T4 Non-Divided Inlet; V-band 3″ Outlet
- Turbine Housing A/R .82: Available in T3 Inlet; 4 Bolt, 5 Bolt Ford Style, 2.5″ V-band or 3.0″ V-Band Outlet
- Turbine Housing A/R .82 (V-Band): Available in V-Band machined Inlet; 2.5″ V-band Outlet; ATP Stainless V-band (Tial Compatible)
- Turbine Housing A/R .96: Available in T4 Non-Divided Inlet; V-band 3″ Outlet
- Turbine Housing A/R 1.06: Available in T3 Non-Divided Inlet; V-band 3.0″ Outlet
- Turbine Housing A/R 1.16: Available in T3 Divided Inlet; 4 Bolt, 3″ Outlet
- Turbine Housing A/R 1.16 (V-Band): Available in T3 Divided Inlet; 3″ V-band Outlet via welded ring
- Garrett P/N: GTW3884R
- Also Known As: GTW6265R
Performance & Application
This turbocharger is designed for builders chasing serious top-end power while maintaining responsiveness, making it well suited for high-output street and performance builds. The ball bearing core provides the spool characteristics enthusiasts expect from a turbo in this class, while the high-flow compressor and turbine wheel combination is built to support big power numbers. The ability to select turbine and compressor housing configurations means this turbo can be matched to divided or non-divided manifolds, T3 or T4 inlets, and a range of outlet styles depending on the build. This flexibility makes it a strong fit for engine builders who need a turbo that adapts to their specific exhaust housing requirements rather than forcing a fixed configuration.
Frequently Asked Questions
- What bearing system does the GTW3884R use?
- The GTW3884R uses a ball bearing design.
- What horsepower is the GTW3884R capable of supporting?
- The GTW3884R is rated as 800HP-capable.
- Is the GTW3884R known by any other name?
- Yes, this turbocharger is also known as the GTW6265R.
- Can I choose different turbine and compressor housings for this turbo?
- Yes, this product is offered with select housing options, including multiple turbine housing A/R ratios and inlet/outlet configurations, as well as a choice between T04S and T04E compressor housings.
The Garrett GTW3884R (GTW6265R) delivers proven 62mm ball bearing performance with the housing flexibility serious builders demand, backed by Garrett’s engineering pedigree.
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