Turbocharger, Garrett T3/T4E, 60 trim 4″ comp hsg, anti-surge, .82 A/R T31 4-bolt Outlet Turbine

The Garrett T3/T4E 60 trim journal bearing turbocharger is built for enthusiasts who want proven Garrett T-series performance without stepping up to a ball bearing platform. This anti-surge compressor housing configuration is engineered to deliver a broad, stable powerband for street and competition builds that demand both response and top-end reliability. It’s the trusted choice for tuners who need a rock-solid journal bearing turbo capable of serious power without compromise.

Specifications

• Bearing Type: Journal bearing
• Compressor Trim: 60 trim
• Compressor Housing: 4″ anti-surge
• Turbine Housing Flange: T31 4-bolt discharge
• Turbine Housing A/R Ratio: .82 A/R
• Turbine Housing Stage: Stage III
• HP Capacity: 500HP
• Garrett P/N: 466159-5004S / 466159-5008S

Performance & Application

This T3/T4E 60 trim turbocharger is designed for street and competition applications that require dependable, responsive boost delivery. The 4″ anti-surge compressor housing works in tandem with the T31 stage III turbine housing to support strong airflow while maintaining the durability journal bearing turbos are known for. Enthusiasts building toward the 500HP mark will find this combination well-suited to aggressive daily driving and track use alike. It’s a proven pairing for those who want Garrett performance and reliability without unnecessary complexity.

Frequently Asked Questions

What HP can this turbocharger support?

This Garrett T3/T4E 60 trim turbocharger is capable of supporting up to 500HP.

Is this a ball bearing or journal bearing turbo?

This is a Garrett journal bearing turbocharger.

What is the A/R ratio of the turbine housing?

The turbine housing uses a .82 A/R ratio.

What turbine housing outlet does this turbo use?

It features a T31 stage III 4-bolt discharge turbine housing.

For builders who need a dependable journal bearing turbocharger with proven Garrett engineering, this T3/T4E 60 trim combination delivers the response and capacity to back up a serious 500HP build.