The Garrett GT2554R is a ball bearing turbocharger engineered for four-cylinder enthusiasts who demand sharp throttle response without sacrificing top-end capability. Its anti-surge compressor housing and 5-bolt turbine housing configuration make it a proven choice for builders seeking a responsive, well-rounded turbo package. This is the turbo for drivers who want quick spool characteristics paired with a flow capacity that supports serious four-cylinder power goals.

Specifications

• Compressor Wheel Exducer: 54.3 mm
• Turbine Wheel Exducer: 53 mm
• Compressor Housing: 3″ inlet / 2″ outlet, Anti-Surge
• Turbine Housing A/R: .48
• Turbine Housing Outlet: T3, 5 Bolt
• Bearing Type: Ball Bearing
• HP Flow Capacity: 240 HP
• Garrett P/N: 465541-5005

Performance & Application

The GT2554R is built for four-cylinder applications where responsiveness is a priority. Its anti-surge compressor housing design combined with the .48 A/R T3 5-bolt turbine housing delivers excellent response characteristics for spirited street and performance driving. With a flow capacity rated at 240 HP, this turbo is well suited to enthusiasts building a four-cylinder platform focused on quick spool and strong drivability.

Frequently Asked Questions

What HP can the GT2554R support?

The GT2554R has a flow capacity rated at 240 HP.

Is the GT2554R a ball bearing or journal bearing turbo?

The GT2554R features ball bearing construction for responsive performance.

What turbine housing configuration does the GT2554R use?

It uses a T3 5-bolt outlet turbine housing with a .48 A/R.

What compressor housing does the GT2554R come with?

It comes with a 3″ inlet and 2″ outlet anti-surge compressor housing.

For four-cylinder builds that demand fast-spooling response backed by a proven Garrett ball bearing core, the GT2554R delivers exactly the balance of drivability and capacity serious enthusiasts are looking for.