BorgWarner Super Core EFR B1 7163

This BorgWarner SuperCore assembly is selected by exact manufacturer part number 11637105000 and complete turbo-system specifications. Confirm every wheel, housing, flange, A/R, connection, orientation, and wastegate requirement before ordering.

Key Features

• 67/82mm Gamma-Ti Compressor Wheel: Lightweight titanium alloy delivers 65 lb/min flow with 48mm extended tips for broad efficiency island.
• Dual Ball Bearing CHRA: Provides low drag for spool times under 2000 RPM and handles 170,000 RPM speeds with extended durability.
• 66/63mm Inconel Turbine Wheel: Withstands 1050C exhaust temps for reliable power in high-boost race applications.
• Investment Cast Housings: Precision machined for leak-free seals and OEM-grade balance at factory.
• Super core requires separate turbine housing, oil feed/drain lines, and coolant lines for complete turbo build.
• Designed for competition use with high-octane fuel and proper tuning.

Fitment

Specifications

What’s Included

One new BorgWarner product in the exact configuration identified by manufacturer part number 11637105000. 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 Super Core EFR B1 6258
• BorgWarner Super Core EFR B1 6258
• BorgWarner Super Core EFR B1 6758

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.