Garrett GTX2867R Gen II Supercore 849894-5002S – Standard Rotation | 50MM Compressor Inducer

SKU: 849894-5002S
Brand: Garrett

The Garrett GTX2867R Gen II Supercore turbocharger delivers the next evolution in performance for racing applications, designed with enhanced aerodynamics and advanced materials. Built upon the proven GT architecture, this Gen II model features forged fully-machined compressor wheels, ceramic dual ball bearings, and an optimized shroud design for surge resistance—enabling superior response and greater power output across a broader range.

This Supercore is oil and water-cooled, uses an external wastegate configuration, and supports power outputs from 275 to 550 horsepower for engines between 1.4L to 2.5L, depending on setup and tuning.

Key Features

• GTX Gen II compressor aerodynamics for expanded horsepower potential

• 50mm compressor wheel inducer with forged, fully-machined construction

• High-efficiency ceramic dual ball bearing system

• Surge-resistant ported shroud housing

• Integrated speed sensor port for overspeed monitoring (sensor sold separately)

• Not CARB Legal

Turbocharger Specifications

Compressor Wheel:

• Inducer Diameter: 50mm

• Exducer Diameter: 67mm

• Material: Forged, Fully Machined

• A/R Ratio: 0.60

Turbine Wheel:

• Inducer Diameter: 54mm

• Exducer Diameter: 47mm

• Trim: 76

• Material: Inconel

General Configuration:

• Product Line: GTX Gen II

• Frame Size: 28

• Rotation: Standard

• Cooling Type: Oil & Water

• Bearing Type: Ceramic Dual Ball Bearing

• Wastegate: External

Engine Compatibility

• Displacement Range: 1.4L – 2.5L

• Horsepower Range: 275 – 550 HP (varies based on modifications and tuning)

Note: Maximum allowable turbocharger speed is 165,000 RPM. Operation above this limit may result in damage or premature failure. A speed sensor (sold separately) is recommended for shaft speed monitoring.

Included

• GTX2867R Gen II Supercore Assembly (turbine housing not included)

Important Notice

This product is strictly intended for use on professional racing vehicles operated on closed racing circuits. It is not legal for use on public roads. Installation and operation are solely at the user’s risk and responsibility. Modifications may void warranties or violate regional compliance. Always verify compatibility and regulations before installation.