GReddy 89-94 Nissan Skyline GT-R Twin GReddy/MHi T517Z 10cm2 Upgrade Kit w/ Hardware

GReddy is well-known for performance parts, especially for Japanese sports cars. This twin turbo upgrade kit is designed for the 1989-1994 Nissan Skyline GT-R, offering a significant step up in forced induction capability. It replaces the factory turbochargers with a pair of GReddy/MHI T517Z units, each featuring a 10cm2 turbine housing. This setup is intended to provide improved airflow and boost response for enthusiasts looking to enhance their GT-R's power output.

This kit includes the necessary hardware for installation, simplifying the process of upgrading your GT-R's engine. The T517Z turbos are a popular choice for their ability to spool efficiently while supporting higher power levels than stock. The 10cm2 turbine housing is chosen to balance quick spool-up with top-end power delivery, making it a versatile option for various tuning goals. When installing a turbo upgrade kit like this, it's crucial to ensure your engine management system is properly tuned to take full advantage of the increased airflow and to maintain engine safety. This often involves adjusting fuel delivery and ignition timing.

This kit is not CARB approved and cannot be shipped to California. Proper tuning and supporting modifications may be necessary to achieve optimal performance and reliability with this turbo upgrade.