The BorgWarner 13767105020 is an AirWerks S300SX-R Super-Core built around a 68.00 mm inducer / 88.00 mm O.D. (8876) forged-milled compressor wheel. It is intended for 1994-2003 7.3L Powerstroke T4 conversions where the turbine housing and turbo mount are selected separately. BorgWarner rates this Super-Core at 500 to 1,100 HP as a single and 1,000 to 2,200 HP in a twin arrangement.

A BorgWarner Super-Core is the rotating assembly plus the compressor cover. This part does not include a turbine housing, so it is not a drop-in replacement for the OEM 7.3L turbo. A compatible 76 mm T4 turbine housing and a T4 mounting kit or pedestal are required to complete a 7.3L installation. The included cover uses a 4.00 in. inlet and a 2.50 in. outlet; the V-band outlet adaptor is not supplied. No core required.

Key Features & Benefits

• Forged-Milled 68/88 mm Compressor Wheel: FMW wheel with extended-tip design and a black anodized finish.
• 360 Degree Thrust Bearing: Twin hydrodynamic journal bearings with a 360° thrust bearing, serviceable with BorgWarner kit 13007110005.
• Low Rotor Inertia: The SX-R rotor group is designed for quicker time to boost than similarly sized assemblies.
• Integrated Ports: Integrated speed sensor port and pre-machined boost port on the Super-Core.
• Compressor Cover Included: 4.00 in. inlet and 2.50 in. outlet; the turbine housing is not included.

Technical Specifications

• Manufacturer: BorgWarner (AirWerks S300SX-R)
• Part Number: 13767105020
• Also Known As: S368SX-R / 8876 Super-Core
• Product Type: S300 Turbo
• Compressor Wheel: 68.00 mm inducer / 88.00 mm O.D., forged milled, black anodized
• Turbine Wheel: 76.20 mm O.D. / 67.56 mm exducer
• Compressor Cover: 4.00 in. inlet / 2.50 in. outlet (V-band adaptor not supplied)
• Power Range: 500-1,100 HP single, 1,000-2,200 HP twin
• Service Kit: 13007110005
• Not Included: Turbine housing, speed sensor, turbine outlet V-band, drain port fitting
• Truck Compatibility: 1994-2003 7.3L Powerstroke T4 installations; Super-Core only
• Engine Platform: 7.3L Powerstroke
• Core Requirement: No core required

Vehicle Fitment & Technical Installation Notes

Fits 1994-2003 7.3L Powerstroke T4 turbo conversions. This is a Super-Core only: it does not include a turbine housing and it is not a drop-in OEM turbo.

Installation Tip: Source a compatible 76 mm T4 turbine housing and a 7.3L T4 mounting kit or pedestal before installation. Clock the compressor outlet and oil drain to the piping, prime the bearing housing with clean oil, and confirm the drain runs downhill with no kinks. Do not start the engine until oil supply and drain are confirmed.