What is a turbo cartridge?

A turbo cartridge, also known as a CHRA (Center Housing Rotating Assembly), is the core of a turbocharger. It contains the turbine and compressor wheels connected by a shaft, along with the bearing system that allows them to spin at high speeds. This unit replaces the center section of your existing turbo.

What does 'cast iron bearing housing' mean for performance?

A cast iron bearing housing offers good thermal stability, which is important for managing the high temperatures generated within a turbocharger. This helps maintain consistent operating conditions for the bearings and the rotating assembly.

What is the EFR series from BorgWarner?

The EFR series stands for 'Engineered for Racing' and represents Borg Warner's line of high-performance turbochargers and components. They are known for advanced aerodynamics, robust construction, and quick spool characteristics.

BorgWarner EFR B2 Turbo Cartridge 12747100022

Name: BorgWarner Cartridge EFR B2 9274 (Cast Iron Bearing Housing)
Brand: BorgWarner
SKU: borgwarner-borgwarner-cartridge-efr-b2-9274-cast-iron-bearing-housing-t14-675886
Price: 2004.72 USD
Availability: BackOrder

BorgWarner Cartridge EFR B2 9274 (Cast Iron Bearing Housing)

$2004.72

On Backorder

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

BorgWarner Cartridge EFR B2 9274 (Cast Iron Bearing Housing)

Key Features

This product is a BorgWarner EFR B2 turbo cartridge.
It features a cast iron bearing housing for thermal stability.
The part number for this unit is 12747100022.
This cartridge is part of BorgWarner's EFR (Engineered for Racing) line.

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Product Details

This BorgWarner EFR B2 turbo cartridge, part number 12747100022, comes with a cast iron bearing housing. It's a key component for building or upgrading a forced induction system, designed to replace the center section of your existing turbocharger. This cartridge is built around BorgWarner's EFR (Engineered for Racing) technology, known for its robust performance and reliability in demanding applications.

The cast iron bearing housing is a solid foundation for the turbo's rotating assembly, offering good thermal stability. Inside, the EFR series features advanced aerodynamics and materials to help spool up quickly and maintain boost pressure efficiently. This cartridge is intended for enthusiasts looking to fine-tune their engine's power output through a custom turbo setup. It's a well-built unit that represents a significant step up from basic turbocharger components, offering a balance of performance and durability.

When installing this cartridge, ensure you have the necessary supporting components and follow the manufacturer's recommended procedures for proper assembly and lubrication. This is a substantial piece of equipment for anyone serious about maximizing their vehicle's performance through forced induction.