GTX4294R Turbo Supercore

The Garrett GTX4294R Turbo Supercore (SKU 800269-1) is a genuine Garrett component designed for significant power increases. It features a dual ball bearing CHRA and a high-flow compressor housing, equipped with an 11-blade design for superior air delivery. The oil and water-cooled bearing system ensures optimal temperature management and longevity under high stress. This supercore is supplied without a turbine housing, offering flexibility for custom builds. The original turbine housing from a GT4294R can be utilized for an upgrade, or a new turbine housing can be selected from compatible options. The compressor specifications include an inlet of 70.3mm, an outlet of 94.0mm, a trim of 56, and an A/R of 0.60. The turbine side has a diameter of 82.0mm with a trim of 84. Recommended for engines with displacements ranging from 2.0 to 7.0 liters, this turbocharger is capable of supporting power outputs from 475 to 950 HP. The "Supercore" designation indicates that it is the core assembly and requires a separate turbine housing for complete functionality. Various turbine housings, such as T4, V-Band, and T6 options with different A/R ratios, are available to tailor performance characteristics to specific applications and engine tuning.