The Garrett GT2860R is a full ball bearing turbocharger ideal for that 310 HP single turbo project or twin turbo 620 HP monster. The GT2860R features a 75% maximum efficiency turbine wheel cast from Inconel and internally gated turbine housing cast from Ni-Resist with wastegate actuator calibrated at 6 PSI.
This turbo is a direct replacement upgrade for the GT2556R turbocharger used on the R34 Nissan Skyline GT-R.
Compressor: 60mm, 55 trim, 0.42 A/R
Compressor Inlet: 2 bolt flange
Compressor Outlet: 3 bolt flange
Turbine: 53.8 mm, 62 trim, 0.64 A/R
Turbine Inlet: Standard T2 4 bolt flange
Turbine Outlet: 5 bolt flange
Center Housing: Water cooled
Bearing System: Full ball bearing
Wastegate: Internal with actuator.