Turbocharger, GT3582R DBB with RB25DET T3 6 bolt exit turbine hsg w/ 1 bar int wgt. actuator

The Garrett GT3582R dual ball bearing turbocharger with the RB25DET T3 6-bolt exit turbine housing is purpose-built for Nissan Skyline RB25DET owners who want a drop-in upgrade without the guesswork of custom fitment. Engineered with a compact compressor housing and factory-style internal wastegate actuation, it’s designed for enthusiasts chasing serious power while keeping installation straightforward. This is the turbo for builders who want proven performance potential paired with true plug-and-play compatibility.

Specifications

• Compressor Wheel Inducer: 61.4mm
• Compressor Wheel Exducer: 82mm
• Compressor Wheel Trim: 56
• Compressor Housing A/R: 0.70
• Turbine Wheel Inducer: 68mm
• Turbine Wheel Exducer: 62.3mm
• Turbine Wheel Trim: 84
• Bearing Type: Dual Ball Bearing
• Turbine Housing: RB25DET T3 6 bolt exit
• Actuator: 1 bar internal wastegate actuator (7 PSI option available)
• HP Potential: 650+HP

Performance & Application

This GT3582R is engineered specifically for the RB25DET platform, offering 650+HP potential flow for builders pushing well beyond stock output. The dual ball bearing design and compact compressor housing support strong response characteristics while maintaining the turbo’s high-power ceiling. It’s suited for Skyline owners planning a serious power upgrade who need a turbocharger that bolts in without modification.

Compatibility & Fitment

• Nissan Skyline RB25DET
• Drop-in ready with T3 6-bolt exit turbine housing configuration

Frequently Asked Questions

What HP can the GT3582R support?

This turbocharger offers 650+HP potential flow.

Is this a ball bearing or journal bearing turbo?

The GT3582R is a dual ball bearing turbocharger.

What is the compressor housing A/R ratio?

The compressor housing uses a 0.70 A/R ratio.

What vehicles is this turbo compatible with?

This turbocharger is designed as a drop-in ready unit for the Nissan Skyline RB25DET, featuring a T3 6-bolt exit turbine housing.

What actuator does this turbo come with?

It includes a 1 bar internal wastegate actuator, with a lower pressure 7 PSI actuator available as an option.

For RB25DET owners who demand drop-in simplicity without sacrificing top-end power potential, the GT3582R dual ball bearing turbocharger delivers a proven combination of fitment accuracy and serious horsepower capability.