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Air and Fuel Superchargers, Turbochargers and Components

Kc Turbos

S372-SXE Supercore Turbocharger

$1,222.55 $969.65 Save $252.90

SKU: 302405

In Stock
In Stock
Ships by Aug 31
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$100 Minimum Order
30 Days Return
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Overview

The Borg Warner S372-SXE is a supercore turbocharger assembly, meaning it includes the entire turbocharger except for the turbine housing. It features a 4-inch inlet and a 2.5-inch outlet ported compressor housing with a 72/91mm billet compressor wheel and a 73/80mm turbine wheel. This turbocharger utilizes a 360-degree thrust bearing and is designed for applications including Powerstroke, Cummins, and Duramax engines.
Show original supplier description
The Borg Warner S372-SXE supercore turbocharger is offered by KC Turbos and is designed for enhanced performance in Powerstroke, Cummins, and Duramax applications. This assembly includes the turbocharger core without a separate turbine housing, allowing for customization with various Borg Warner or AGP performance housings. The compressor housing boasts a 4-inch inlet and a 2.5-inch outlet, featuring a ported shroud for map width enhancement and is pre-tapped for speed sensor and pressure ports. It utilizes a 72/91mm billet compressor wheel with extended tip technology for optimized aerodynamics and a 73/80mm turbine wheel. The unit is equipped with a 360-degree thrust bearing and its bearing housing is not water-cooled, featuring a 1/4" NPT oil inlet and a standard T3-T4 oil drain. The supercore comes complete with turbine housing mounting hardware, clamp plates, cap screws, and mounting gaskets, though speed sensor and turbine outlet V-band are sold separately. Please note that this product is not available for sale in California; consult the provided emissions notice for details.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandKc Turbos
Part Number302405
CategoryAir and Fuel

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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