BorgWarner Cartridge S400SX SX 67.7mm (91/83)

This BorgWarner S400SX turbo cartridge includes the core assembly, ready for installation into compatible turbocharger housings. It features a 67.7mm compressor wheel and an 83mm turbine wheel, designed for high-performance forced induction applications. This cartridge is a key component for rebuilding or upgrading a turbocharger, offering a significant step up in airflow and boost potential over stock units.

The S400SX series is known for its robust construction and ability to handle demanding conditions. The 67.7mm compressor wheel is paired with an 83mm turbine wheel to create a well-balanced setup that can generate substantial boost while maintaining efficiency. This specific configuration is popular for custom builds where precise airflow management and increased power output are desired. BorgWarner's reputation for reliability means this cartridge is built to last, providing consistent performance over time.

When installing a turbo cartridge, it's crucial to ensure all mating surfaces are clean and properly sealed. Proper lubrication during initial startup is also essential to prevent premature wear. This cartridge is designed to be a direct replacement for specific S400SX turbocharger models, but always verify compatibility with your existing turbocharger assembly before purchase. Refer to the manufacturer's installation instructions for detailed guidance.