Garrett G-XRace GXR42-68 68mm Super Core

If you're building a high-performance engine and aiming for serious power gains, a robust super core assembly is the heart of your forced induction system. This Garrett G-XRace GXR42-68 super core is designed for custom turbocharger builds where you need a reliable foundation to achieve significant horsepower. It's the central rotating assembly that spins up to force more air into your engine, making it a critical component for maximizing output.

This GXR42-68 unit features a 68mm compressor wheel, a size that balances airflow for substantial power with responsiveness. The core assembly includes the compressor and turbine wheels, shaft, and bearings, all balanced as a unit for smooth operation at high RPMs. Garrett is well-known for its turbocharger technology, and this assembly benefits from that experience, offering a well-built core that can handle the demands of a performance application. It's designed to be integrated into a custom turbo manifold and exhaust housing setup, giving you the flexibility to tailor your turbo system precisely to your engine's needs.

When undertaking a custom turbo build, having a dependable core assembly like this Garrett unit is essential. It's important to note that this part is not CARB approved and cannot be shipped to California. Ensure you have the necessary supporting modifications and fabrication skills to integrate this super core into your specific engine setup. Proper installation and tuning are crucial for achieving optimal performance and longevity.