GReddy 89-94 Nissan Skyline GT-R Large Single GReddy/MHI T78 33D 80MM Dia Air Flow Turbo Upgrade Kit

This GReddy T78 33D turbo kit features an 80mm diameter airflow measurement, a key spec for managing boost and airflow on your 89-94 Nissan Skyline GT-R. It's a large single turbo upgrade designed to significantly increase the performance potential of your RB26DETT engine. The kit utilizes a GReddy/MHI T78 turbocharger, known for its robust construction and ability to handle demanding conditions.

Building a high-performance engine like the RB26DETT often requires more airflow than the stock turbo can provide. This GReddy kit addresses that need by incorporating a larger turbocharger and the necessary components to integrate it into your existing system. The T78 is a well-regarded turbocharger that offers a good balance between spool response and top-end power, making it a popular choice for enthusiasts looking to push their GT-R's performance further. The 80mm airflow measurement indicates the volume of air the turbo can efficiently move, which directly translates to increased horsepower potential when properly tuned.

This kit is a comprehensive upgrade, meaning it includes the essential parts needed for installation, though it's always wise to consult the included instructions for specific details and any additional items you might need for your particular build. Given the significant performance increase this turbo upgrade offers, proper engine management and supporting modifications like fuel system upgrades and exhaust work are critical to harness its full potential safely and effectively. Please note that this kit is not CARB approved and cannot be shipped to California.