Turbocharger, Gen2 GTX3576R DBB with RB25DET T3 6 bolt exit turbine hsg w/ 1 bar int wgt. actuator

The Garrett Gen2 GTX3576R dual ball bearing turbocharger is purpose-built for RB25DET owners who demand a true drop-in upgrade without sacrificing reliability or top-end power. Featuring an advanced billet compressor wheel and a dedicated T3 6-bolt exit turbine housing, this turbo is engineered for enthusiasts pushing their Skyline builds well beyond stock output. It’s the choice for serious RB25DET applications that require both proven Garrett engineering and seamless installation.

Specifications

• Compressor Wheel Inducer: 58mm
• Compressor Wheel Exducer: 76mm
• Compressor Wheel Trim: 58
• Compressor Housing A/R: 0.60
• Turbine Wheel Inducer: 68mm
• Turbine Wheel Exducer: 62mm
• Turbine Wheel Trim: 84
• Bearing System: Dual Ball Bearing (DBB)
• Turbine Housing: RB25DET T3 6-bolt exit
• Wastegate Actuator: 1 bar internal wastegate actuator
• HP Capacity: 750HP

Performance & Application

This Gen2 GTX3576R is engineered specifically for RB25DET-powered platforms seeking a significant power upgrade while retaining a drop-in installation profile. The advanced Gen2 billet compressor wheel is capable of supporting up to 750HP, making this turbo well suited for high-output street and performance builds. The dual ball bearing architecture delivers the response and durability expected from Garrett’s Gen2 lineup, while the compact compressor housing and dedicated T3 6-bolt exit turbine housing are matched specifically to RB25DET applications.

Compatibility & Fitment

• RB25DET (Nissan Skyline) — drop-in ready turbocharger

Frequently Asked Questions

What HP can the Gen2 GTX3576R support?

The advanced Gen2 billet compressor wheel is capable of supporting up to 750HP.

Is this a ball bearing or journal bearing turbo?

This is a dual ball bearing (DBB) turbocharger.

What is the compressor housing A/R ratio?

The compressor housing features a 0.60 A/R ratio.

What turbine housing does this turbo use?

It uses a T3 6-bolt exit turbine housing designed specifically for RB25DET applications.

What vehicles is this turbo compatible with?

This turbocharger is a drop-in ready unit designed for RB25DET applications.

For RB25DET owners who want proven Garrett Gen2 performance without the hassle of custom fitment, this GTX3576R dual ball bearing turbocharger delivers a direct path to serious horsepower.