Garrett RB26DETT "Grup-N" Turbo Upgrade

Garrett Grup-N ball bearing 'drop in' replacement turbo upgrades for all RB26DETT series. The turbo is rated at 600+hp flow rate, stock replacement. For the price, it can be considered the best bang for your RB26 bucks.

* Ball bearing
* Oil & Water-cooled bearing system
* T25 turbine inlet flange with threaded bolt holes instead of traditional through holes
* Standard T25 oil drain flange
* Turbine housing has a unique "compact" 5-bolt outlet that is not interchangeable with traditional T25 5-bolt outlets
* Turbine housing is cast from high-nickel "Ni-Resist" material for extreme applications
* Turbine wheel is cast from "Inconel" material for extreme applications
* Direct replacement upgrade turbocharger for GT2556R (702987-7) on Nissan RB26DETT used in Skyline R34 GT-R