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Garrett GT 2560R 836023-5004S

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Garrett's GT series of turbochargers revolutionized the motorsports landscape, setting the standard for small frame turbochargers with dozens of world records to its credit. The GT2560's cast compressor wheel features the original GT series aerodynamics, the "compact" 5-Bolt turbine housing is compatible with a number of OEM downpipes, and the Stainless Steel ball bearing construction ensures reliable, efficient operation for years to come.


Compressor Specifications

  • Compressor Wheel Inducer: 46mm
  • Compressor Wheel Exducer: 60mm
  • Compressor Wheel Trim: 60
  • Compressor Housing A/R: 0.80 A/R


Turbine Specifications

  • Turbine Wheel Inducer: 53mm
  • Turbine Wheel Exducer: 42mm
  • Turbine Wheel Trim: 62
  • Turbine Housing: T25 w/ threaded bolt holes and flange in, "compact" 5-Bolt Out 0.64 A/R IWG



  • Stainless Steel Ball bearings
  • Oil & Water-cooled bearing system
  • Internally Wastegated turbine housing
  • T25 Turbine Inlet Flange with threaded bolt holes instead of a traditional nozzle
  • Turbine housing has a unique “compact” 5-bolt outlet that is not interchangeable with traditional T25 5-bolt outlets
  • Direct replacement upgrade turbocharger for GT2556R (702987-7) on Nissan RB26DETT used in Skyline R34 GT-R