BorgWarner SuperCore Assembly EFR B2 9280 (Aluminum B. Hsg)

This BorgWarner SuperCore assembly is selected by exact manufacturer part number 12807100003 and complete turbo-system specifications. Confirm every wheel, housing, flange, A/R, connection, orientation, and wastegate requirement before ordering.

Key Features

• Massive Compressor: 73.7mm inducer / 80mm exducer supports extreme airflow up to 1100+ HP.
• Dual Ceramic Ball Bearings: Reduce friction for instant response and long bearing life.
• Aluminum Bearing Housing: Cuts weight with water-cooling ports for sustained high-duty operation.
• Gamma-Ti Turbine: Titanium-aluminide wheel provides quick spool and high heat resistance.
• EFR series sets benchmarks in turbo spool time and airflow capacity.
• Advanced materials like Gamma-Ti and ceramic bearings ensure durability.

Fitment

Specifications

What’s Included

One new BorgWarner product in the exact configuration identified by manufacturer part number 12807100003. Gaskets, lines, clamps, housings, actuators, sensors, hardware, and companion components are included only when expressly stated for this part number.

About BorgWarner

BorgWarner develops original-equipment and performance turbocharging systems, including EFR, AirWerks, S-Series, K-Series, SuperCore assemblies, housings, cartridges, actuators, and service components.

Related BorgWarner Products

• BorgWarner SuperCore Assembly EFR B2 7670 (Aluminum B. Hsg)
• BorgWarner SuperCore Assembly EFR B2 8474 (Aluminum B. Hsg)
• BorgWarner SuperCore Assembly EFR B2 9274 (Aluminum B. Hsg)

Browse the BorgWarner collection for related turbochargers, housings, assemblies, actuators, and service components.

Frequently Asked Questions

How do I confirm this BorgWarner part matches my turbo system?
Match the exact BorgWarner part number, turbo family, compressor and turbine wheel sizes, housing A/R, flange, inlet and outlet geometry, bearing housing, wastegate configuration, and every connection before ordering.

Is this BorgWarner SuperCore assembly a direct replacement?
Only when the exact part number, dimensions, housings, flanges, rotation, wastegate configuration, oil and coolant connections, and vehicle or system application all match. Similar turbo families are not automatically interchangeable.

What supporting parts should be inspected during installation?
Inspect or replace the oil feed and drain, coolant lines, gaskets, fasteners, intake and charge piping, intercooler, exhaust connections, wastegate hardware, and filtration components. Correct the cause of the previous turbo failure before startup.

Installation Instructions

Follow BorgWarner’s current instructions and the vehicle or system service information for this exact part number. Verify every interface before disassembly, correct the cause of any prior turbo failure, prime the oil system, keep debris out of all passages, use new required seals and fasteners, confirm free rotation and line routing, and check for leaks before load. Professional turbo-system installation and calibration are recommended.