What exactly is included in this 'Super Core' assembly?

This BorgWarner Super Core S400SX SX assembly includes the central rotating assembly, the compressor cover, and the compressor wheel. It is designed to be paired with a separate turbine housing and requires custom plumbing for installation.

What kind of performance can I expect from this turbocharger core?

The 74.5mm compressor wheel and 83mm turbine housing are capable of supporting significant airflow for performance applications. It's a well-built core designed for durability under demanding conditions, but actual performance will depend heavily on the rest of your engine build and tuning.

Can this turbocharger be used on a street-driven vehicle in California?

No, this BorgWarner Super Core S400SX SX turbocharger assembly is not CARB approved and cannot be legally shipped to or used on a vehicle in California.

BorgWarner S400SX Turbocharger 179175

Name: BorgWarner Super Core S400SX SX 74.5mm (100/83)
Brand: BorgWarner
SKU: borgwarner-borgwarner-super-core-s400sx-sx-74-5mm-100-83-t14-4385353
Price: 1247.08 USD
Availability: BackOrder

BorgWarner Super Core S400SX SX 74.5mm (100/83)

$1247.08

On Backorder

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

BorgWarner S400SX SX turbocharger assembly. Part# 179175. Not CARB approved.

Key Features

This product is a BorgWarner Super Core S400SX SX turbocharger assembly.
It features a 74.5mm compressor wheel.
The turbine housing size is 83mm.
This unit is not CARB approved and cannot be shipped to California.
The part number is 179175.

Secure CheckoutFast Shipping631-982-0042

Product Details

This BorgWarner Super Core S400SX SX turbocharger assembly includes the core unit itself, ready for custom plumbing and turbine housing selection. It features a 74.5mm compressor wheel and an 83mm turbine housing, making it a robust option for those building a high-performance forced induction system. This assembly is designed for serious tuners and builders who need a solid foundation for a custom turbo setup.

The S400SX series is well-known in the performance community for its durability and airflow capabilities. This particular core unit is built with BorgWarner's reputation for well-made components, ensuring it can handle the demands of a performance engine. The 74.5mm compressor wheel is capable of moving a significant amount of air, while the 83mm turbine housing offers a good balance for various engine displacements and power goals. It's important to note that this is a 'super core,' meaning it's the central rotating assembly and compressor cover, intended to be paired with specific turbine housings and intake plumbing to match your unique application.

When planning your build, remember that this unit is not CARB approved and cannot be shipped to California. Proper installation will require custom fabrication for exhaust and intake plumbing, as well as oil and coolant lines. This is a component for experienced builders looking to create a tailored forced induction solution.