Garrett G40-900 Super Core - Standard Rotation

The Garrett G40-900 Super Core assembly features a 90mm inducer diameter compressor wheel, a key spec that helps define its airflow capabilities for high-performance applications. This unit is designed for standard rotation, meaning it spins in the typical clockwise direction, which is important for integration into many engine setups. It's built for enthusiasts looking to build a custom forced induction system where precise control over airflow and boost is paramount. The core assembly is the heart of a turbocharger, containing the compressor and turbine housings along with the rotating assembly, ready for you to pair with your specific manifold and exhaust housing.

Garrett has a long history in turbocharger technology, and this G-Series super core reflects that experience. The 90mm compressor wheel is forged and fully machined, offering a balance of strength and light weight for improved responsiveness. This core assembly is intended to be part of a larger turbocharger build, allowing tuners and builders to select the turbine housing that best matches their engine's displacement, power goals, and desired boost curve. This level of customization is crucial for optimizing engine performance, whether for track use or high-performance street driving. The standard rotation design simplifies installation in many common configurations, reducing the need for complex plumbing or adapter setups.

When building a custom turbo system, selecting the right super core is a critical first step. The G40-900 is a robust option for those aiming for significant power gains. Remember that this is a super core assembly, meaning it requires a compatible turbine housing and potentially other supporting components to function as a complete turbocharger. Ensure you consult with your engine builder or tuner to confirm that this core's specifications align with your overall build strategy and power targets. Due to emissions regulations, this part is not CARB approved and cannot be shipped to California.