What is a SuperCore assembly?

A SuperCore assembly, also known as a CHRA (Center Housing Rotating Assembly), is the central part of a turbocharger. It contains the compressor and turbine wheels, shaft, and bearings. You typically need to attach your existing or new compressor and turbine housings to this core.

What does the '8880' in the turbine housing designation mean?

The '8880' typically refers to the A/R ratio (Area-to-Radius) of the turbine housing. A lower A/R ratio generally leads to quicker spool-up and better low-end torque, while a higher A/R ratio favors top-end power and flow at higher RPMs.

What else do I need to install this turbocharger assembly?

This SuperCore assembly is the central rotating unit. You will need to source or fabricate an exhaust manifold, intake plumbing, exhaust downpipe, oil feed and drain lines, and potentially coolant lines depending on the turbo's design and your vehicle's setup.

BorgWarner S300SX-R Turbocharger 13807105052

Name: BorgWarner SuperCore Assembly SX-R S300SX-R 68mm 8880
Brand: BorgWarner
SKU: borgwarner-borgwarner-supercore-assembly-sx-r-s300sx-r-68mm-8880-t14-675892
Price: 992.29 USD
Availability: BackOrder

BorgWarner SuperCore Assembly SX-R S300SX-R 68mm 8880

$992.29

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

BorgWarner SuperCore Assembly SX-R S300SX-R 68mm 8880

Key Features

Fits BorgWarner S300SX-R platform.
Features a 68mm compressor wheel for improved airflow.
Includes an 8880 turbine housing for a broad powerband.
Designed for performance upgrades and increased boost.
Robust construction for durability under demanding conditions.
Not CARB approved; cannot ship to California.

This is a universal turbocharger core assembly and requires custom fabrication and integration for specific vehicle applications. Consult manufacturer fitment data and a qualified installer for compatibility.

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Product Details

The 68mm compressor wheel on this BorgWarner SX-R SuperCore assembly is a key detail, offering a good balance between airflow capacity and responsiveness for many performance builds. This unit is built around the S300SX-R platform, known for its robust construction and ability to handle increased boost pressures compared to stock turbochargers. It’s designed for enthusiasts looking to upgrade their forced induction system for improved power output and a more aggressive throttle response.

This SuperCore assembly includes the core components of the turbocharger, meaning the compressor and turbine housings with the rotating assembly inside. You'll need to source or adapt the exhaust manifold and intake plumbing to fit your specific application. The 8880 turbine housing is a notable specification, suggesting a turbine wheel size that pairs well with the 68mm compressor for a broad powerband, making it suitable for a range of engine displacements and performance goals. BorgWarner is a well-known name in turbocharger technology, and this assembly reflects their focus on durable, high-performing parts.

When planning your installation, remember that this unit is not CARB approved and cannot be shipped to California. It's essential to consult your vehicle's specific service manual or a qualified performance tuner for proper integration, including oil and coolant line requirements, wastegate setup, and exhaust manifold fitment. This assembly is a solid foundation for a custom turbo build, offering a significant step up in performance potential.